London's bid for the 2012 Olympic and Paralympic Games has been launched. As expected, 500 acres of industrial wasteland in the Lower Lea Valley in East London are at the heart of the proposals. An Olympic stadium, village, aquatic centre and velodrome will be appearing on my run-down inner-city doorstep, fingers crossed. The Olympic bid, however, was launched five miles away at the Royal Opera House in the heart of swanky Covent Garden. A few local multi-ethnic schoolchildren were transplanted to wave ribbons and play judo in an inspirational manner, but the bid launch emphasised London's historic and cultural heritage instead. A wide range of additional tourist-friendly locations are being proposed for the Games, presumably so that visiting IOC members don't have to spend all their time standing on bleak building sites in hard hats and wellies.