Prime Minister Narendra Modi calls off his West Bengal visit tomorrow. PM will chair a high-level meet on the COVID-19 situation at 9 am. PM will also speak to CMs of worst-hit states and oxygen supply manufacturers. PM will hold a virtual rally on April 23 at 5 PM. Supreme court takes suo moto notice of oxygen crisis. It will consider moving cases being heard by the high court to itself. Watch the Shatak to know more.