Gaddafi 'shows no sign' of surrender
It has been a bad week for Colonel Gaddafi - with more Nato bombardments, rumours of defections, and a call from the International Criminal Court for his arrest.
Still, the Libyan leader shows no sign of stepping aside, and many are asking whether Nato's campaign is faltering.
The BBC's Andrew North reports from Tripoli.
21 May 2011
- From the section Africa