NEW DELHI: PM Modi spoke to BJP member Hansraj Vishwakarma on Thursday over phone and enquired about the coronavirus situation in Varanasi, the PM’s parliamentary constituency. He also suggested use of towels and scarves in the absence of masks as a precaution.“In his 3.52-minute talk, the PM asked us to work in mission mode for people’s safety. The PM said there is no need of wasting money and time for masks and that people can use scarves or towels too. This suggestion came when I said that BJP workers were preparing masks for distribution among people,” Vishwakarma said.