Ailing ex-Health and Family Welfare Minister and Awami League leader Mohammad Nasim underwent a successful surgery on Friday after suffering a stroke, said Awami League office secretary Barrister Biplab Barua.   “Prime Minister Sheikh Hasina talked to Tanvir Shakil Joy, son Mohammad Nasim, over phone. His family members sought doa from the people of the country for his recovery,” Biplab Barua said in a facebook post.   Earlier,  the condition of AL presidium member Mohammad Nasim deteriorated following a stoke while undergoing treatment at a private hospital in the city.   Director and CEO of Bangladesh Specialised Hospital in Shyamoli, Imran Chowdhury, said, “The Awami League leader suffered a stroke around 5 am on Friday. He is undergoing a surgery under Dr Rabiul Haque, chief of Neurosurgery Department of Dhaka Medical College and Hospital.”.   Also Read - Ex-Health Minister Nasim tests positive for Covid-19 after hospitalisation