By Sunday Isuwa, Abuja The Tinubu Shettima Network (TSN), has attacked the Conference of Nigeria Political Parties (CNPP) for calling on President Muhammadu Buhari to purge the National Nigerian Petroleum Company Limited (NNPCL) of an alleged corrupt management team. According to the National Coordinator, Kailani Muhammad, the CNPP comment on the NNPCL is a ‘Cheap blackmail’. According to Muhammad, the major issues of fuel scarcity and failure to meet up with OPEC quota advanced by CNPP in a recent press statement were nothing, but a clear attempt to, “give a dog a bad...