Jacques Rogge impressed with London 2012 progress

International Olympic Committee president Jacques Rogge calls the Aquatic Centre in Stratford a "fantastic venue" and says he is confident London can meet the challenges it faces in hosting the 2012 Games in a year's time.

Rogge puts London on a par with the most successful Games of recent times in terms of preparations with 12 months to go, but warns that transport and security remain major considerations.