Chief of Army Staff, General Bipin Rawat called on Governor Acharya Devvrat at Raj Bhawan, Shimla, today. It was a courtesy call.He was accompanied by his wife Smt. Madhulika Rawat, who is the president of the Army Wives Welfare Association. Lady Governor Smt. Darshana Devi and Dr. Shashi Kant Sharma, Advisor to the Governor were also present on the occasion.