The City of Joy is now the city of containment zones. From north to south, large parts of Kolkata are barricaded with residents unable to get in or out. Burra Bazar, eastern India's biggest trading centre, may be shut down as it is proving to be a key area of the coronavirus spread. The number of new cases in West Bengal on Saturday was 108, a little less than Friday's 130, which was the highest spike in a day. Eleven people have died in the last 24 hours.