thats because anyone not going to the Olympics are staying away from London. It's no wonder central London is like a 'ghost town'. If the Olympics were mainly held in Manchester the same effect would be likely to occur.
This website uses 'cookies' to give you the best, most relevant experience. Using this website means you're Ok with this. You can change which cookies are set at any time - and find out more about them - by following this link (or by clicking the cookie link at the top of any page).