Wali Khan, 8, who was critically injured in a suicide bomb attack in Pakistan's northwest Bajaur region, receives treatment at the Lady Reading Hospital in Peshawar December 25, 2010. A burqa-clad suicide bomber attacked a crowd of people waiting for aid in Pakistan on Saturday, killing at least 40 of them, officials said, showing militants' ability to strike despite army offensives. REUTERS/Adrees Latif (PAKISTAN - Tags: CIVIL UNREST CRIME LAW IMAGES OF THE DAY)