KOLKATA - The city police on Monday arrested four more people in connection with the city's flyover collapse case that claimed 26 lives, taking the total number of arrests to eight. "We have arrested four more officials of the company (IVCRL) today (Monday). They are senior engineers Shymal Manna and Bidyut Manna, Murti who is the director operations and Ratnam, the director of project monitoring," said Joint Commissioner of...