Delhi on Friday reported 1,656 new Covid-19 cases with a positivity rate of 5.39%. Meanwhile, the BJP on Friday said that both –the methodology used by the World Health Organisation to calculate Covid-19 deaths is flawed. Addressing a press conference at party headquarters here, BJP national spokesperson Sambit Patra said that methodology to calculate the estimated death due to Covid-19 by the WHO is flawed and the Government of India had conveyed its objections to the global health body. Stay with TOI for all updates —