VIDEO: Gaddafi loses Libya: Tripoli last target of opposition

Opposition forces in Libya say they're planning a final assault on the capital Tripoli. It's essentially the last part of the country that remains under the control of long-time leader Colonel Gaddafi and protesters say his days in power are now numbered. A recent UN resolution has referred him to the international criminal court for war crimes - but some say there are details of his recent friendship with Western countries that neither Washington nor London would like to be revealed. RT's correspondent in the Middle East Peter Oliver has more from Cairo.