US drone strike victim a 'loss' to Al-Qaeda

The United States said Tuesday that Al-Qaeda number two Abu Yahya al-Libi was dead, after a drone strike dealt the most weighty blow to the terror group since the killing of Osama bin Laden. Brig Mahmood Shah, former chief of security tribal areas recognizes this is a big blow for Al-Qaeda, although he doubts al-Libi was really Al-Qaeda's number two. Duration: 01:04