New Delhi, May 10 (ANI): Even if the news is old, the controversy of Bollywood superstar Salman Khan on being appointed as the Goodwill Ambassador for 2016 Rio Olympics is still talk of the town. From politicians to sportspersons and celebrities, everyone has given their opinion on the controversial matter. The latest celeb to join the league is film-maker Rakeysh Omprakash Mehra and he has the weirdest opinion on Salman's Rio controversy. The film-maker was present at the special screening of upcoming American biographical film about the Brazilian football legend Pele titled ‘Pele: Birth of a Legend'.