London 2012: Is Wembley ready for Olympic badminton?
The world's best players have been battling it out at Wembley Arena in the top event on the badminton calendar, the World Championships.
London 2012 organisers have been using the event to test its suitability to host badminton next summer.
BBC Sport's Jessica Creighton finds out if the 70-year-old Arena is up to scratch for the Worlds and the Olympics.