A bus set ablaze by angry protesters during a demonstration against power outage in Muzffarabad, capital of Pakistan-administrated Kashmir March 21, 2013. People protesting against power outage in Muzaffarabad turned violent on Thursday. Around 50 people, including a police official, sustained minor injuries when the protesters pelted stones at the police and burnt a police bus, local media reported. REUTERS/Amiruddin Mughal (PAKISTAN-ADMINISTERED KASHMIR - Tags: CIVIL UNREST CRIME LAW)