Delhi High Court (HC) has asked the Arvind Kejriwal-led Delhi government to take a call immediately without delay as to whether night curfew should be imposed in the entire national capital or just some parts of it amid a huge Covid-19 surge.The HC has also asked the Delhi government to decide whether other measures are needed to contain coronavirus in the capital territory.The remark of the division bench of Justices Hima Kohli and Subramonium Prasad came after the HC asked the Kejriwal government as to whether it is proposing to follow up the request made to the Ministry of Home Affairs, Government of India."It is now for the Delhi government to take a call on whether night curfew is required to be imposed in Delhi or some parts of Delhi.