The Nigerian National Petroleum Corporation (NNPC) says there will be no fuel scarcity during the Christmas celebrations.  Mele Kyari, group managing director (GMD) of the NNPC, said this during a meeting of stakeholders in the oil and gas sector at the presidential villa, Abuja.   The meeting, chaired by Abba Kyari, chief of staff to President Buhari, was attended by Babatunde Fashola, minister of works and housing; Mohammed Adamu, inspector-general of police, and heads of agencies in the oil and …