The massive cost of hosting the 2012 Olympics was brought into focus when it was revealed that the price for the aquatics centre has quadrupled since London's successful bid in 2005. Tom Knight reports.
Caption: Making waves: How the London 2012 Olympics aquatics centre will look, but its escalating cost is causing concern
The Internet must be open during the Beijing Olympics.
Caption: Workers wash off the National Aquatics Center in Beijing. The center will be the venue for swimming and diving events for the Olympics. The IOC wants the Internet to be open to journalists during the Olympic Games.