A Bangladeshi man who jumped onto the train tracks to shield his baby with his body as a train ran over them has gained kudos but also criticism from social media users after a video went viral.The family had been travelling on the Dhaka-bound Titas commuter train at Bhairab Railway Station, according to a report by Bangladeshi newspaper Daily Sun.When the train, which was delayed by about 1½ hours, pulled into the station at about 3.30pm on Tuesday, the family reportedly failed to get...