• Authorities plan passport home delivery, chatbot for applicants • Cashless payment options to replace National Bank deposits ISLAMABAD: Blue passports have been approved for 42 top taxpayers designated as ambassadors at large on the directions of the prime minister, Directorate General of Immigration and Passports (DGIP) chief Muhammad Ali Randhawa told Dawn on Sunday. Mr Randhawa said most of the approved blue passports had already been issued. “Another proposal for special-coloured passports for businessmen paying taxes above a certain threshold is under consideration, with input from the Ministry of Commerce and the Federal Board of Revenue,” he said.