With the surge in Covid-19 cases in various parts of the country and growing concerns of the second wave of infection, several states have begun to impose night curfews. After Maharashtra government declared weekend lockdown in the state, Delhi government imposed night curfew beginning Tuesday from 10 pm to 5 pm till April 30. But the question arises whether the night curfew will help in curbing the spread of Covid-19. Watch Newstrack with Rahul Kanwal to know what the experts say!