Pune, April 17 -- The principal of Tolani Maritime Institute and three staffers were booked on Wednesday following a complaint lodged by the brother of a 20-year-old student who died earlier this month, police said on Thursday. The student, Vishal Baburam Verma, a second-year marine engineering student, died from injuries he suffered after a basketball pole allegedly collapsed on him at the institute's Induri campus near Talegaon Dabhade on April 5. Police sub-inspector Prashant Relekar said, "Action was taken after a probe revealed the exact cause of the structural failure and fixed accountability." P9...