Former British ambassador: Tripoli 'key' in Libyan uprising
Events in Libya very much hinge of whether violence spreads to the capital Tripoli, according to a former British ambassador to the country.
Speaking to the BBC, Oliver Miles said that protests in the city had been free of bloodshed so far, but that the "crucial question" was if the situation would remain so.
The footage in this video is from Libyan TV and amateur sources.
19 Feb 2011