The Supreme Court on Friday expressed discontent at the delay by Centre in simplifying the process for issuance of death certificates for people who succumbed to Covid-19.A bench comprising Justices M.R. Shah and Aniruddha Bose directed the Centre to show compliance by September 11 to the directions issued by the top court on June 30, to frame guidelines to simplify the process of issuance of death certificates.The bench remarked, “We passed the order a long time back. We have already extended the time once. By the time you frame the guidelines, the third wave will also be over.”Solicitor General Tushar Mehta, representing the Centre, assured the top court that the matter was already under process, and soon it would be finalised. Mehta sought for additional time to file the affidavit.