BETTIAH, Feb. 19 -- A youth drowned and another was injured after a tractor allegedly rammed their motorcycle off a narrow bridge into a canal in Ramnagar block of West Champaran on Wednesday morning, police said. The incident occurred while Abhishek Kumar, a resident of Dhoomnagar in Bettiah, was returning to his native village after distributing his sister's wedding cards along with his uncle Shahbaag Chandravanshi....