David Cameron is a lucky man. Just when things seemed to be getting messy in Libya, when the word 'stalemate' was being heard more and more often and when there was seemingly a collective slumping of the international shoulders and an acceptance that we were in it for the long run, the rebels toppled Gaddafi. With Gaddafi gone, Cameron may think he can breath a sigh of relief. Whilst he can certainly be pleased with the fact an undeniably evil dictator is gone, there are a whole host of problems - at home and abroad - that now need to be addressed.