Milkha Singh could perhaps give it a thought…Salman Khan is a superstar and the most popular actor in the country. His body building has inspired lakhs of youngsters. It would therefore be incorrect to say that his appointment as a goodwill ambassador for the Rio Olympics is unnecessary. Salman has in the past promoted Football and Kabaddi. And it is well known that other than cricket no other game not even the Olympics have generated much interest amongst people. With Salman Khan as brand ambassador, the Olympics would become more popular and attract lot more viewership which would be beneficial for the players.