Karnataka has joined the long list of states that have declared curfew on nights and weekends to check the rising number of coronavirus cases. The weekend curfew in the state will begin at 9 pm on Friday and continue till to 6 am on Monday. A daily night curfew from 9-pm to 6 am will be in place across the state from April 21 to May 4. The hard measures came after Chief Minister BS Yediyurappa tested positive for Covid for a second time. The CM held an all-party virtual meeting on Tuesday from the hospital to decide on the way forward for the state.