BJP leader Gulab Chand Kataria, 79, was on Wednesday sworn in as the governor of Punjab and administrator of Chandigarh. Punjab and Haryana high court chief justice Sheel Nagu administering the oath of office of the governor to Gulab Chand Kataria at Raj Bhavan in Chandigarh on Wednesday. Haryana governor Bandaru Dattatreya, Punjab chief minister Bhagwant Mann, former Punjab governor …