Arvind Kejriwal: Containment exercise will be carried out in 21 areas of Delhi

Containment exercise will be carried out in 21 areas of Delhi where COVID-19 cases have been found. These areas will be completely sealed and residents will be home quarantined. Essential services will be delivered to the residents' doorsteps: Delhi Chief Minister Arvind Kejriwal tells in a press briefing. There has been an increase of 591 new COVID-19 cases and 20 deaths in the last 24 hours.