Timeline of violent events relating to the Syrian Civil War spillover in Lebanon (2011–14) CIA were passed onto Lebanese security officials. On 15 August 2013, a car bomb exploded in Beirut, Lebanon killing twenty seven people and injuring over two-hundred people. The Islamist group Aisha Umm-al Mouemeneen, also known as Brigades of Aisha, were responsible for the explosion. The car bomb was intended for the stronghold of Hezbollah. On 23 August 2013, twin bombings in Tripoli, Lebanon caused extensive damage with some 47 people killed and more than 500 wounded according to Lebanon's state-run National News Agency. On 14 November 2013, two Syrian Army helicopters crossed the border into Lebanon and fired a total
PLO in Lebanon support of the Palestinian cause. The US was less positive in response to PLO and at one time favoured a policy of isolating the Palestinians, which clearly did not work. Charlie Wilson, the U.S. congressman responsible for raising funds in order to assist Afghan mujahideen to fight the Soviets, commented that he felt the Israeli forces were welcomed as a liberation army and that PLO's presence was worth even the tumult of the Israeli invasion. Whilst in Lebanon, PLO were able to mount several attacks on Israel from vantage points along the border. The time in Lebanon also afforded PLO