Punjab Chief Minister Captain Amarinder Singh today criticised Prime Minister Narendra Modi's vaccine diplomacy policy under which millions of doses of Covishield and Covaxin - the two anti-Covid jabs manufactured in India - were gifted to several countries. Pointing out the shortages of vaccines in several states amid a spurt of coronavirus cases across the country, Mr Singh said the centre should have prioritised vaccinations of Indians over the "goodwill gesture".