Senior cleric among 4 worshippers injured in bomb explosion at mosque in Pakistan's Khyber Pakhtunkhwa
District Police Officer Asif Bahader said an improvised explosive device (IED) exploded at Maulana Abdul Aziz Mosque in South Waziristan, injuring Jamiat Ulema-e-Islam (JUI) district chief Maulana Abdullah Nadeem among others.