Chandigarh, Dec 22 (ANI): I and B Minister, Manish Tewari on Sunday said that it was heartening to know of liberals in Lahore trying to rename a squire for Shaheed Bhagat Singh who was martyred there. He further said that India and Pakistan shared a common heritage and it was ironical that Pakistan had elements like Jamaat-ud-Dawa Chief Hafiz Saeed.