The lockdown in Delhi has been extended by another week and if the daily Covid numbers continue to drop, the process of unlocking will be initiated, Delhi Chief Minister Arvind Kejriwal said today. For now, the lockdown will be in place till 5 am on May 31, and the unlock process will also be slow, added Mr Kejriwal, underscoring the need for caution as the city struggles to bring down the positivity rate. "We didn't know how long this wave would have lasted. But within a month, the people of Delhi cooperated. Delhi has fought the virus like a family... even when there was an oxygen emergency... now there is an acute vaccine shortage. But I believe we will find a solution to this too," he said.