A copy of the Koran sits on top of a television after a rocket strike on a house in the centre of the rebel-held city of Misrata June 22, 2011. An uptick in rocket attacks has coincided with battlefield setbacks to the west of the city, where the rebellion is haemorrhaging fighters as they try in vain to advance along the coast towards the Libyan capital, Tripoli. Nerves have been rattled, and Misrata -- scene of some of the bloodiest fighting of Libya's four-month-old war -- is beginning to lay blame. Picture taken June 22, 2011.