Mysuru: Former Minister and BJP leader S.A. Ramdas has said that he will appeal to the Centre to declare Vishwakarma Jayanti as National Labourers Day. He was speaking at the Labourers Day and Vishwakarma Jayanti celebrations organised by Bharatiya Mazdoor Sangh (BMS) at Shankarabharathi Kalyana Mantap here yesterday. Stressing on the need for promoting the…