Mumbai: 06 Jan 21 Union Minister for Minority Affairs Mukhtar Abbas Naqvi on Tuesday said some frustrated political players are doubting the efficacy of coronavirus vaccines made in India.Mr Naqvi’s remarks came after some Congress leaders raised doubts on the restricted use approval granted to Bharat Biotechs vaccine while its third phase trial is still underway.Speaking after chairing a meeting of Haj Committee of India officials and Haj Group organisers at Haj House in south Mumbai, Mr Naqvi said these “failed and frustrated political players” had earlier questioned the relief measures taken by the Modi government during the coronavirus pandemic
