Thursday, April 25, 2013

Big week for news with Boston Marathon bombs story

NEW YORK (AP) ? The deadly Boston Marathon bombings and the massive manhunt for two suspects helped television news, with Fox News Channel leading all cable networks in prime-time ratings for the first week since the aftermath of Hurricane Katrina in 2005.

Fox averaged 2.87 million viewers in prime time last week, topping the USA network, which had 2.62 million viewers. CNN finished in third place, the Nielsen ratings company said. MSNBC was No. 19 for the week.

The story, which began with two bombs exploding near the marathon's finish line on April 15, also brought more people to the broadcast network evening newscasts. The ABC, CBS and NBC evening newscasts, totaled together, averaged 25.6 million viewers last week. The week before, the three newscasts had 22 million viewers.

The networks stretched their normally half-hour newscasts to an hour on April 15 and on Friday, when the second of the two suspects, holed up in a tarp-covered boat outside a suburban Boston home, was captured by police during prime time. The first suspect, his older brother, had died after a shootout with police about a day earlier.

Meanwhile, NBC's "The Voice" seems to be settling into a position of eclipsing television's longtime leader, Fox's "American Idol." Both episodes of "The Voice" had larger audiences than "American Idol" last week.

CBS won the week in prime time, averaging 8.3 million viewers (5.3 rating, 9 share). A ratings point represents 1,147,000 households, or 1 percent of the nation's estimated 114.7 million TV homes. The share is the percentage of in-use televisions tuned to a given show.

ABC was second with a 6.6 million average (4.3, 7), Fox had 5.6 million (3.4, 6), NBC had 5.56 million (3.5, 6), the CW had 1.2 million (0.7, 1) and ION Television had 1.1 million (0.8, 1).

Among the Spanish-language networks, Univision led with 3.4 million viewers (1.8, 3). Telemundo had 1.6 million (0.8, 1), UniMas had 510,000 (0.3, 0), Estrella had 210,000 (0.1, 0) and Azteca had 90,000 (also 0.1, 0).

NBC's "Nightly News" topped the evening newscasts with an average of 9.8 million viewers (6.6, 13). ABC's "World News" was second with 8.5 million (5.8, 12), and the "CBS Evening News" had 7.3 million viewers (4.9, 9).

For the week of April 15-21, the top 10 shows, their networks and viewerships: "The Voice" (Monday), NBC, 14.45 million; "The Voice" (Tuesday), NBC, 14.16 million; "Dancing With the Stars," ABC, 13.4 million; "Dancing With the Stars Results," ABC, 12.73 million; "American Idol" (Wednesday), Fox, 12.71; "NCIS" (Tuesday, 9 p.m.), CBS, 12.61 million. "American Idol" (Thursday), Fox, 12.42 million; "60 Minutes," CBS, 11.91 million; "The Big Bang Theory," CBS, 11.43 million; "The Big Bang Theory" (Thursday, 9 p.m.), CBS, 10.89 million.

___

ABC is owned by The Walt Disney Co. CBS is owned by CBS Corp. CW is a joint venture of Warner Bros. Entertainment and CBS Corp. Fox is a unit of News Corp. NBC and Telemundo are owned by Comcast Corp. ION Television is owned by ION Media Networks. Azteca America is a wholly owned subsidiary of TV Azteca S.A. de C.V.

___

Online:

http://www.nielsen.com

Source: http://news.yahoo.com/big-week-news-boston-marathon-bombs-story-200831576.html

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Wednesday, April 24, 2013

Kansas judge blocks use of 'In Cold Blood' files

TOPEKA, Kan. (AP) ? A judge ruled Tuesday that investigation materials from the 1959 "In Cold Blood" murders kept by a Kansas Bureau of Investigation agent at home may not be auctioned off or publicly disclosed until he's had a chance to review them.

Shawnee County District Judge Larry Hendricks said the state could face "irreparable harm" if the materials found in Harold Nye's home became public.

The materials include Nye's personal journals, which mix notes from his KBI work with notes about personal matters, according to lawyers. The items also include copies of records and other materials about the investigation that inspired the Truman Capote classic. Crime scene photos in his possession were returned to the state last year by his son.

Ronald Nye, of Oklahoma City, kept the other materials after his father's 2003 death and gave them to Seattle memorabilia dealer Gary McAvoy to auction off. But the Kansas attorney general's office contends the materials belong to the state, and it sued last year to get them back. Another hearing in the case is scheduled for November, to determine when it will go to trial.

Hendricks said his order will remain in place until the case is settled, but he left open the possibility that he could rescind it after reviewing the documents himself to determine how much private or previously undisclosed material they contain.

"Folks, I think I need to see them," he said from the bench. "I need to look at them."

McAvoy and Ronald Nye now say they don't plan to auction off the materials, and instead plan to write their own book about the killing of Herb and Bonnie Clutter and two of their children at their remote farmhouse in Holcomb. Hendricks' order bars them from even speaking about the files' contents publicly.

The judge said the materials fall under the Kansas Open Records Act, which allows law enforcement agencies to close their investigation records but limits the circumstances.

Tai Vokins, an Olathe attorney representing McAvoy and Ronald Nye, said they'll gather the materials in dispute and turn them over to Hendricks, so that he can review them, in hopes of getting him to modify or rescind his order.

"I'm disappointed, but at the same time, I'm glad to get the guidance from the court," Vokins said after the hearing.

The attorney general's office sued McAvoy and his business; Ronald Nye and his sister, and Harold Nye's widow, Joyce. Vokins said Joyce Nye died recently.

After the hearing, Schmidt issued a statement calling the judge's decision "well-reasoned."

"It is important for the KBI investigation materials to be returned to the state for the protection of the integrity of the records and out of respect for the Clutter family," said Schmidt, who as attorney general appoints the KBI director.

Hendricks said the parties have raised numerous issues, such as whether Harold Nye acted improperly by keeping the materials at home and whether blocking their use violates Ronald Nye's and McAvoy's free speech rights. But he said the parties need to present more evidence on those questions.

In the meantime, the judge said if he allowed disclosure of the materials without seeing them first, "they're out in the public" even if he later ruled the items should be returned to the state.

Two parolees, Richard Hickock and Perry Smith, were eventually convicted of killing the Clutters and were executed in 1965. Four years later, Harold Nye began a two-year stint as the KBI's director.

The hunt for the family's killers mesmerized the nation and drew journalists from throughout the U.S. to the small western Kansas town of Holcomb.

Hickock and Smith fled to Florida after the Kansas murders, and authorities in December exhumed their remains to test them for DNA in the hopes that it might help lead to a break in the unsolved killing of a Sarasota, Fla., family a few weeks after the Clutters' deaths.

"In Cold Blood," which takes the reader through the killings, the Hickock and Smith's trial, and their execution is celebrated because it reads like a novel. However, scholars have long debated its accuracy.

Richard Adler, a forensic psychiatrist from Seattle, said the documents kept by Harold Nye are significant because Capote's account of the Clutter case "may be inaccurate" in "pivotal ways." Alder attended Tuesday's hearing and said he's reviewed some of the materials in question.

"The public would have great benefit in having access to them," Adler said after the hearing. "This is a very celebrated case, and the general public's understanding of the case stems from Truman Capote's account."

___

Follow John Hanna on Twitter at http://twitter.com/apjdhanna

Source: http://news.yahoo.com/kansas-judge-blocks-cold-blood-files-175907974.html

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Media registration now open for TCT 2013

Media registration now open for TCT 2013 [ Back to EurekAlert! ] Public release date: 24-Apr-2013
[ | E-mail | Share Share ]

Contact: Judy Romero
jromero@crf.org
Cardiovascular Research Foundation

Annual scientific symposium of the Cardiovascular Research Foundation celebrates its 25th anniversary Oct. 27-Nov. 1

WHAT:

Media registration is now open online for TCT 2013 (Transcatheter Cardiovascular Therapeutics), the annual Scientific Symposium of the Cardiovascular Research Foundation. Celebrating its 25th anniversary this year, the theme of TCT 2013 is envisioning the future, with a focus on innovation in medicine and technology. TCT is the world's premier educational meeting specializing in interventional cardiovascular medicine, attracting nearly 12,000 attendees from all over the world.

Every year, TCT features major medical research breakthroughs and gathers leading researchers and clinicians from around the world to present and discuss the latest evidence-based research developments in interventional cardiovascular medicine. TCT 2013 will also feature state-of-the-art techniques and training, as well as high-definition live case transmissions from 20 sites around the world. To learn more about the conference, please visit http://www.tctconference.com/.

WHEN:

October 27 November 1, 2013

WHERE:

The Moscone Center
San Francisco, CA

WHY:

Every year, the discoveries made through hundreds of studies and late breaking clinical trials presented at TCT lead to advancements in interventional cardiology practices and patient care. This has never been more important as cardiovascular disease remains the number one cause of death globally.

HOW TO REGISTER:

Media may apply for registration by visiting: http://www.tctconference.com/press/press-registration-form.html

Details on required press credentials can be found at: http://www.tctconference.com/press/press-credentials-and-guidelines.html

###


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AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Media registration now open for TCT 2013 [ Back to EurekAlert! ] Public release date: 24-Apr-2013
[ | E-mail | Share Share ]

Contact: Judy Romero
jromero@crf.org
Cardiovascular Research Foundation

Annual scientific symposium of the Cardiovascular Research Foundation celebrates its 25th anniversary Oct. 27-Nov. 1

WHAT:

Media registration is now open online for TCT 2013 (Transcatheter Cardiovascular Therapeutics), the annual Scientific Symposium of the Cardiovascular Research Foundation. Celebrating its 25th anniversary this year, the theme of TCT 2013 is envisioning the future, with a focus on innovation in medicine and technology. TCT is the world's premier educational meeting specializing in interventional cardiovascular medicine, attracting nearly 12,000 attendees from all over the world.

Every year, TCT features major medical research breakthroughs and gathers leading researchers and clinicians from around the world to present and discuss the latest evidence-based research developments in interventional cardiovascular medicine. TCT 2013 will also feature state-of-the-art techniques and training, as well as high-definition live case transmissions from 20 sites around the world. To learn more about the conference, please visit http://www.tctconference.com/.

WHEN:

October 27 November 1, 2013

WHERE:

The Moscone Center
San Francisco, CA

WHY:

Every year, the discoveries made through hundreds of studies and late breaking clinical trials presented at TCT lead to advancements in interventional cardiology practices and patient care. This has never been more important as cardiovascular disease remains the number one cause of death globally.

HOW TO REGISTER:

Media may apply for registration by visiting: http://www.tctconference.com/press/press-registration-form.html

Details on required press credentials can be found at: http://www.tctconference.com/press/press-credentials-and-guidelines.html

###


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Source: http://www.eurekalert.org/pub_releases/2013-04/crf-mrn042413.php

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Psychopaths are not neurally equipped to have concern for others

Psychopaths are not neurally equipped to have concern for others [ Back to EurekAlert! ] Public release date: 24-Apr-2013
[ | E-mail | Share Share ]

Contact: William Harms
w-harms@uchicago.edu
773-702-8356
University of Chicago

Prisoners who are psychopaths lack the basic neurophysiological "hardwiring" that enables them to care for others, according to a new study by neuroscientists at the University of Chicago and the University of New Mexico.

"A marked lack of empathy is a hallmark characteristic of individuals with psychopathy," said the lead author of the study, Jean Decety, the Irving B. Harris Professor in Psychology and Psychiatry at UChicago. Psychopathy affects approximately 1 percent of the United States general population and 20 percent to 30 percent of the male and female U.S. prison population. Relative to non-psychopathic criminals, psychopaths are responsible for a disproportionate amount of repetitive crime and violence in society.

"This is the first time that neural processes associated with empathic processing have been directly examined in individuals with psychopathy, especially in response to the perception of other people in pain or distress," he added.

The results of the study, which could help clinical psychologists design better treatment programs for psychopaths, are published in the article, "Brain Responses to Empathy-Eliciting Scenarios Involving Pain in Incarcerated Individuals with Psychopathy," which appears online April 24 in the journal JAMA Psychiatry.

Joining Decety in the study were Laurie Skelly, a graduate student at UChicago; and Kent Kiehl, professor of psychology at the University of New Mexico.

For the study, the research team tested 80 prisoners between ages 18 and 50 at a correctional facility. The men volunteered for the test and were tested for levels of psychopathy using standard measures.

They were then studied with functional MRI technology, to determine their responses to a series of scenarios depicting people being intentionally hurt. They were also tested on their responses to seeing short videos of facial expressions showing pain.

The participants in the high psychopathy group exhibited significantly less activation in the ventromedial prefrontal cortex, lateral orbitofrontal cortex, amygdala and periaqueductal gray parts of the brain, but more activity in the striatum and the insula when compared to control participants, the study found.

The high response in the insula in psychopaths was an unexpected finding, as this region is critically involved in emotion and somatic resonance. Conversely, the diminished response in the ventromedial prefrontal cortex and amygdala is consistent with the affective neuroscience literature on psychopathy. This latter region is important for monitoring ongoing behavior, estimating consequences and incorporating emotional learning into moral decision-making, and plays a fundamental role in empathic concern and valuing the well-being of others.

"The neural response to distress of others such as pain is thought to reflect an aversive response in the observer that may act as a trigger to inhibit aggression or prompt motivation to help," the authors write in the paper.

"Hence, examining the neural response of individuals with psychopathy as they view others being harmed or expressing pain is an effective probe into the neural processes underlying affective and empathy deficits in psychopathy," the authors wrote.

Decety is one of the world's leading experts on the biological underpinnings of empathy. His work also focuses on the development of empathy and morality in children.

The study with prisoners was supported with a $1.6 million grant from the National Institute of Mental Health.

###


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?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Psychopaths are not neurally equipped to have concern for others [ Back to EurekAlert! ] Public release date: 24-Apr-2013
[ | E-mail | Share Share ]

Contact: William Harms
w-harms@uchicago.edu
773-702-8356
University of Chicago

Prisoners who are psychopaths lack the basic neurophysiological "hardwiring" that enables them to care for others, according to a new study by neuroscientists at the University of Chicago and the University of New Mexico.

"A marked lack of empathy is a hallmark characteristic of individuals with psychopathy," said the lead author of the study, Jean Decety, the Irving B. Harris Professor in Psychology and Psychiatry at UChicago. Psychopathy affects approximately 1 percent of the United States general population and 20 percent to 30 percent of the male and female U.S. prison population. Relative to non-psychopathic criminals, psychopaths are responsible for a disproportionate amount of repetitive crime and violence in society.

"This is the first time that neural processes associated with empathic processing have been directly examined in individuals with psychopathy, especially in response to the perception of other people in pain or distress," he added.

The results of the study, which could help clinical psychologists design better treatment programs for psychopaths, are published in the article, "Brain Responses to Empathy-Eliciting Scenarios Involving Pain in Incarcerated Individuals with Psychopathy," which appears online April 24 in the journal JAMA Psychiatry.

Joining Decety in the study were Laurie Skelly, a graduate student at UChicago; and Kent Kiehl, professor of psychology at the University of New Mexico.

For the study, the research team tested 80 prisoners between ages 18 and 50 at a correctional facility. The men volunteered for the test and were tested for levels of psychopathy using standard measures.

They were then studied with functional MRI technology, to determine their responses to a series of scenarios depicting people being intentionally hurt. They were also tested on their responses to seeing short videos of facial expressions showing pain.

The participants in the high psychopathy group exhibited significantly less activation in the ventromedial prefrontal cortex, lateral orbitofrontal cortex, amygdala and periaqueductal gray parts of the brain, but more activity in the striatum and the insula when compared to control participants, the study found.

The high response in the insula in psychopaths was an unexpected finding, as this region is critically involved in emotion and somatic resonance. Conversely, the diminished response in the ventromedial prefrontal cortex and amygdala is consistent with the affective neuroscience literature on psychopathy. This latter region is important for monitoring ongoing behavior, estimating consequences and incorporating emotional learning into moral decision-making, and plays a fundamental role in empathic concern and valuing the well-being of others.

"The neural response to distress of others such as pain is thought to reflect an aversive response in the observer that may act as a trigger to inhibit aggression or prompt motivation to help," the authors write in the paper.

"Hence, examining the neural response of individuals with psychopathy as they view others being harmed or expressing pain is an effective probe into the neural processes underlying affective and empathy deficits in psychopathy," the authors wrote.

Decety is one of the world's leading experts on the biological underpinnings of empathy. His work also focuses on the development of empathy and morality in children.

The study with prisoners was supported with a $1.6 million grant from the National Institute of Mental Health.

###


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Source: http://www.eurekalert.org/pub_releases/2013-04/uoc-pan042313.php

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First vaccine to help control autism symptoms

Apr. 24, 2013 ? A first-ever vaccine created by University of Guelph researchers for gut bacteria common in autistic children may also help control some autism symptoms.

The groundbreaking study by Brittany Pequegnat and Guelph chemistry professor Mario Monteiro appears this month in the journal Vaccine.

They developed a carbohydrate-based vaccine against the gut bug Clostridium bolteae.

C. bolteae is known to play a role in gastrointestinal disorders, and it often shows up in higher numbers in the GI tracts of autistic children than in those of healthy kids.

More than 90 per cent of children with autism spectrum disorders suffer from chronic, severe gastrointestinal symptoms. Of those, about 75 per cent suffer from diarrhea, according to current literature.

"Little is known about the factors that predispose autistic children to C. bolteae," said Monteiro. Although most infections are handled by some antibiotics, he said, a vaccine would improve current treatment.

"This is the first vaccine designed to control constipation and diarrhea caused by C. bolteae and perhaps control autism-related symptoms associated with this microbe," he said.

Autism cases have increased almost sixfold over the past 20 years, and scientists don't know why. Although many experts point to environmental factors, others have focused on the human gut.

Some researchers believe toxins and/or metabolites produced by gut bacteria, including C. bolteae, may be associated with symptoms and severity of autism, especially regressive autism.

Pequegnat, a master's student, and Monteiro used bacteria grown by Mike Toh, a Guelph PhD student in the lab of microbiology professor Emma Allen-Vercoe.

The new anti- C. bolteae vaccine targets the specific complex polysaccharides, or carbohydrates, on the surface of the bug.

The vaccine effectively raised C. bolteae-specific antibodies in rabbits. Doctors could also use the vaccine-induced antibodies to quickly detect the bug in a clinical setting, said Monteiro.

The vaccine might take more than 10 years to work through preclinical and human trials, and it may take even longer before a drug is ready for market, Monteiro said.

"But this is a significant first step in the design of a multivalent vaccine against several autism-related gut bacteria," he said.

Monteiro has studied sugar-based vaccines for two other gastric pathogens: Campylobacter jejuni, which causes travellers' diarrhea; and Clostridium difficile, which causes antibiotic-associated diarrhea.

The research was supported by the Natural Sciences and Engineering Research Council.

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Story Source:

The above story is reprinted from materials provided by University of Guelph.

Note: Materials may be edited for content and length. For further information, please contact the source cited above.


Journal Reference:

  1. Brittany Pequegnat, Martin Sagermann, Moez Valliani, Michael Toh, Herbert Chow, Emma Allen-Vercoe, Mario A. Monteiro. A vaccine and diagnostic target for Clostridium bolteae, an autism-associated bacterium. Vaccine, 2013; DOI: 10.1016/j.vaccine.2013.04.018

Note: If no author is given, the source is cited instead.

Disclaimer: This article is not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/top_health/~3/0W9_AFl8Wv4/130424112309.htm

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Trial of Russian opposition leader Navalny resumes

SYDNEY, April 24 (Reuters) - Australia named the following squad for the Ashes test series against England in July and August. Squad: Michael Clarke (captain), Brad Haddin (vice captain), Ed Cowan, David Warner, Phillip Hughes, Shane Watson, Usman Khawaja, Chris Rogers, Matthew Wade, Nathan Lyon, James Faulkner, Peter Siddle, Ryan Harris, James Pattinson, Mitchell Starc, Jackson Bird (Compiled by Greg Stutchbury; Editing by Peter Rutherford)

Source: http://news.yahoo.com/trial-russian-opposition-leader-navalny-resumes-062003191.html

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Israeli focus on Syria gives Hagel respite on Iran

Israeli Prime Minister Benjamin Netanyahu, left, welcomes U.S. Secretary of Defense Chuck Hagel at his office in Jerusalem, on Tuesday, April 23, 2013. Hagel said the U.S. and Israel need to ensure that their alliance is "closer than ever," as Mideast security challenges grow more complicated. (AP Photo/Jim Watson, Pool)

Israeli Prime Minister Benjamin Netanyahu, left, welcomes U.S. Secretary of Defense Chuck Hagel at his office in Jerusalem, on Tuesday, April 23, 2013. Hagel said the U.S. and Israel need to ensure that their alliance is "closer than ever," as Mideast security challenges grow more complicated. (AP Photo/Jim Watson, Pool)

U.S. Secretary of Defense Chuck Hagel, center, and Israeli Defense Minister Moshe Yaalon speak with an Israeli military K-9 unit at Camp Adam near Tel Aviv, on Tuesday, April 23, 2013. (AP Photo/Jim Watson, Pool)

U.S. Secretary of Defense Chuck Hagel, center, is welcomed by Saudi ambassador to the United States Adel al-Jubeir, center left, as he arrives at the residence of Saudi Crown Prince, Deputy Premier and Minister of Defense Salman bin Abdulaziz in Riyadh, Saudi Arabia on Tuesday, April 23, 2013. (AP Photo/Jim Watson, Pool)

U.S. Secretary of Defense Chuck Hagel, left, listens at a joint press conference with Israeli Prime Minister Benjamin Netanyahu at the latter's office in Jerusalem, on Tuesday, April 23, 2013. Hagel said the U.S. and Israel need to ensure that their alliance is "closer than ever," as Mideast security challenges grow more complicated. (AP Photo/Jim Watson, Pool)

U.S. Secretary of Defense Chuck Hagel, center, is welcomed by Israeli Prime Minister Benjamin Netanyahu, left, at his office in Jerusalem, on Tuesday, April 23, 2013. Hagel said the U.S. and Israel need to ensure that their alliance is "closer than ever," as Mideast security challenges grow more complicated.(AP Photo/Jim Watson, Pool)

(AP) ? On Chuck Hagel's inaugural visit to Israel as U.S. defense secretary, Syria surpassed Iran as the security threat of greatest urgency to the U.S.' closest Mideast ally. That quite unexpectedly gave the new Pentagon chief a temporary respite from the delicate duty of tempering Israeli warnings about attacking Iran to stop it from building a nuclear bomb.

Israeli leaders see Iran's nuclear ambitions as a threat to their country's very existence, given Tehran's vow to wipe it off the map. But Syria suddenly has emerged so prominently that it overshadowed Iran during Hagel's three days in Israel.

That explains, in part, why Hagel repeatedly stressed in public Israel's right to defend itself and to decide on its own, if necessary, whether and when to attack Iran. He gave less emphasis than usual by American officials to Washington's wish that diplomacy and sanctions be given more time to persuade Iran to change course.

Notably, Israel's new defense minister, Moshe Yaalon, said at a joint news conference with Hagel on Monday that he, too, thinks non-military means ought to be pursued further.

"By one way or another, the military nuclear project of Iran should be stopped," Yaalon said. "Having said that, we believe that the military option, which is well discussed, should be the last resort anyhow." He added, "There are other tools to be used and to be exhausted, whether it is diplomacy, economic sanctions, or even more support of the opposition in Iran."

Hagel seemed to sense slightly less urgency in the Israeli concern about Iran, although he by no means dismissed the problem. One year ago, Hagel's predecessor, Leon Panetta, was letting it be known that he feared Israel could attack Iran in a matter of weeks. Washington worries that such a strike could ignite a wider war in which it would be difficult for the U.S. to avoid getting involved.

That was before the Syrian civil war had reached the point of widespread concern that its illicit stockpiles of chemical weapons could pose a threat to Israel and other neighbors.

Jordan, too, is worried about transfers of Syrian chemical weapons. Hagel stopped briefly in Jordan Tuesday.

"The United States and Jordan share mutual concerns about the ongoing crisis in Syria and continue to consult closely on a number of issues including chemical weapons and the demands posed by the influx of Syrian refugees fleeing the violence," Pentagon press secretary George Little said after Hagel's meeting in Amman.

Little said the Pentagon has provided more than $70 million to Jordan this year to help secure its border and prevent the transfer of chemical weapons from Syria.

Hagel ended his day in Riyadh, Saudi Arabia, where he met with Crown Prince Salman bin Abdulaziz al-Saud, who also serves as the Saudi defense minister. Little said they discussed a proposed sale of advanced U.S. missiles for Saudi F-15 fighters as well as mutual concerns about Iran's nuclear program and the violence in Syria.

The Israelis see immediate dangers in the Syrian civil war, not only in the threat along Israel's northeastern border but also in the grim possibility that Syrian chemical weapons could fall into the hands of extremists. Israel says each of those possibilities is a "red line" beyond which it would have to act.

The concern is that if President Bashar Assad is overthrown, any of the Islamic extremist groups trying to oust him could turn his extensive arsenal against Israel.

A senior Israeli military intelligence official said Tuesday that Assad has repeatedly used chemical weapons against insurgent groups. It was the first such public claim by Israel and appeared to increase pressure on Washington and other Western countries to intervene in Syria.

President Barack Obama has warned that the use of chemical weapons by Assad would be a "game changer." Little, the Pentagon press secretary, said Tuesday the U.S. government is still assessing reports of Syrian chemical weapons use, adding that such acts would be "entirely unacceptable." He did not elaborate on possible U.S. actions.

The White House said Tuesday the U.S. hasn't yet come to the conclusion that Assad has used chemical weapons even though close U.S. allies say he has.

In his assessment, Brig. Gen. Itai Brun, the head of research and analysis in Israeli military intelligence, told a security conference in Tel Aviv that Assad has used chemical weapons multiple times, including near Damascus, the capital, last month.

During Hagel's visit, Israeli leaders still emphasized the dangers of a nuclear-armed Iran ? as did Hagel. But to a degree not foreseen when Hagel arrived in Israel over the weekend, the threat posed by Syria's chemical weapons overshadowed Iran.

Hagel wrapped up his visit Tuesday by meeting with Prime Minister Benjamin Netanyahu, who greeted him with a brief but pointed caution about resolving the Iran problem. He complained of Iran arming terrorist groups with sophisticated weapons, and its "attempt to arm itself with nuclear weapons."

"This is a challenge that Israel cannot accept, and as you and President Obama have repeatedly said, Israel must be able to defend itself, by itself, against any threat," Netanyahu said.

___

Associated Press writer Ariel David contributed to this report.

Robert Burns can be followed on Twitter at http://www.twitter.com/robertburnsAP

Associated Press

Source: http://hosted2.ap.org/apdefault/89ae8247abe8493fae24405546e9a1aa/Article_2013-04-23-US-Israel/id-8d46ec02266d45df91003b3ab04b6f09

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