NEW DELHI, Nov. 18 -- Army chief General Upendra Dwivedi on Monday likened the four-day military confrontation with Pakistan in May under Operation Sindoor to a trailer, saying the film hadn't even begun. "... the trailer ended in 88 hours. and if Pakistan gives us a chance (again), we will educate them on how a responsible nation should behave with its neighbours," Dwivedi said. P10...