Virat Kohli and Rohit Sharma should retire if...: Former cricketer speaks on future of Ro-Ko ahead of Australia series

India will face Australia in the Border-Gavaskar Trophy on November 22. Former India pacer Karsan Ghavri believes Virat Kohli and Rohit Sharma must perform well in the series. Ghavri suggests they should retire if they do not score runs in Australia. India needs experienced players to score big against Australia.