COVID-19: Close to 67,000 new cases in 24 hours, death toll crosses 47,000; India-Bhutan border trade via West Bengal suspended due to lockdown; Heavy rain throws life out of gear in north India, many rivers in spate; Coronavirus infection spike in Assam with over 4,500 cases in 24 hours; Pranab Mukherjee critical after brain surgery, daughter dismisses his death rumours; and more