Kolkata - West Bengal governor made a surprise visit to Calcutta University on Monday. The visit comes amidst leading university teachers bodies in West Bengal on Sunday claiming that the recent letter by Governor C V Ananda Bose asking vice-chancellors to submit weekly reports to him on the functioning of the varsities will not help in addressing the real problems faced by them. The missive of the governor who is the chancellor of all state-run universities has antagonised the Trinamool Congress government, with Education Minister Bratya Basu asserting that the order has no legal validity.