(PPF/IFEX) - Cable networks in major cities of Pakistan's southern Sindh province suspended the transmissions of three leading television news channels for six hours on 5 May 2007. The transmissions of Geo, ARY and Aaj television networks were suspended in Karachi, Hyderabad, Nawabshah, Sukkur and Mirpurkhas. Despite its denials, it is widely believed that transmissions were suspended at the...