http://www.news24.com/Tags/People/osama bin laden Argotic Syndication Framework, http://www.codeplex.com/argotic http://www.rssboard.org/rss-specification Sun, 19 May 2013 19:23:37 +0200 Boston's police commissioner has called for heightened security at public events to help thwart terror attacks, but cautioned against "police-state" tactics. http://www.news24.com/World/News/Boston-chief-wants-improved-surveillance-20130509