I am not done: Sindhu post winning Commonwealth Games silver

World number three shuttler PV Sindhu took to Twitter to share a letter she wrote after clinching silver at the CWG after losing to Saina Nehwal. "So, to...badminton lovers who now tune out after having savoured a nail biting finish, know that I'm not done," she wrote. "No loss is ever enough...to stop me from believing in myself," Sindhu added.