Chandigarh, June 27 -- Punjab chief minister Capt Amarinder Singh released an assistance amount of R5 lakh for the treatment of triple Olympic gold medallist and hockey legend Balbir Singh Sr undergoing treatment at Post Graduate Institute of Medical Education and Research (PGIMER) on Wednesday. The cheque was handed over by the Punjab director sports Amrit Kaur Gill to the family of the legendary player at PGIMER....