The one thing I see a negative in Tokyo's otherwise very strong bid is the politics of the country. The country has seemed to have swung to the extreme right. There is an increase in military spending and I dont think Japan is having very good neighbourly relations at the moment. Japan obviously really wants this, and I dont know how much China would want them to have it..How powerful the Chinese lobby would be able swing votes in Asia or Afica..who knows...still i wouldnt think it would be good thing to be n bad terms with one of the world's economic super powers..