Libya is imploding. Why doesn’t Cameron care?

The US has said it has temporarily evacuated its staff from the Libyan capital Tripoli over security concerns. Earlier this year Mary Wakefield discussed in The Spectator how David Cameron wasn’t paying due attention to the troubles in Libya:

A few days ago I went to a talk about Syria; one of those events for the concerned layman, in which a panel of experts give a briefing. Everything sounded depressingly familiar until expert number three piped up: I hear people blame Saudi Arabia and Qatar for the Islamists in Syria, he said, but in fact, they more often come from Libya. The crowd shifted in discomfort. Isn’t Libya done and dusted? Oh no, said the expert, it’s full of al-Qa’eda training camps now, especially in Benghazi.

My first thought, unusually, was to feel sorry for David Cameron. Remember how proud he was on his victory visit to Tripoli at the end of the Libyan war? There he stood in the five-star Corinthia hotel, by Sarko’s side, his arms full of flowers, his cheeks pink with pleasure.