The Prime Minister's spokesman reiterated the "specific imminent threat" to Westerners in Benghazi in Libya, which is why they have been urged to leave.
Although journalists were told there have been regional threats, we were told the Government does not talk about the details behind threats or the information received.
The spokesman would not confirm whether this threat was linked to the situation in Mali or Algeria.
More top news
David Cameron will be facing a hostile audience when he meets with leaders from the remaining 27 EU nations this week, writes James Mates.
Baroness Warsi warns reports of hate crimes are rising after a "divisive" EU campaign largely focusing on immigration spurred street abuse.
Labour has descended into crisis as several high-profile members of the shadow cabinet have quit in the past few hours. Here's who they are.