Guardian Video: Lebanon's security chief assassinated in car bomb explosion

                   
                   
                               

"The Lebanese opposition party, 14 March bloc, call on the government to resign after the assassination of Wissam al-Hassan on Friday. The spy chief was killed in a Beirut car bomb during rush hour in east Beirut. The former prime minister accused Syria's president, Bashar al-Assad, of being responsible for the attack."