MUMBAI, Feb. 25 -- On Saturday evening, 32-year-old Sintu Mandal and 45-year-old Jaidev Pralhad Biswas died while 29-year-old Vikram Mandal was injured after a 60-ft-long and 20-ft-high wall collapsed in a building inside Film City. As per the BMC's disaster management cell, the incident was reported by the local police at around 6.30 pm. At the time of going to press, search and rescue operations were still on....