PV Sindhu defends use of langur calls at Badminton World C'ships in Delhi, cites Wimbledon's hawk

PV Sindhu defended the use of langur calls to keep monkeys away during Badminton World Championships in Delhi. "I genuinely don't understand the outrage," she said. She cited Wimbledon's use of Rufus the hawk to deter pigeons, saying every major sporting event has local challenges. Sindhu added several measures are being taken and backed India to deliver a world-class tournament.