[Dawn] Tehreek-i-Nifaz-i-Shariat-i-Muhammadi (TNSM) chief Sufi Mohammad's detention has been challenged at the Peshawar High Court, DawnNews reported court sources as saying on Tuesday. Detention of Sufi Mohammad and his three sons was challenged under the 3-MPO, sources said. Justice Dost Mohammad Khan of the Peshawar High Court subsequently summoned the District Coordination Officers of Peshawar and Swat and ordered them to present records before the Peshawar High Court on August 30.