Britons urged to leave Libyan city of Benghazi
Britons should leave the Libyan city of Benghazi immediately in response to a "specific, imminent threat" to Westerners, the Foreign Office says.
The British Embassy in Tripoli has been in contact with a "small number" of British nationals whose details it had.
Germany and the Netherlands have also urged their citizens to leave Benghazi.
Gordon Corera reports.