Why we're staying

The number of expats in China has soared in the lead-up to the Olympics. But with the Games set to begin a month from tomorrow, the question is: Is it true that what goes up must - or at least, in this case, will - come down?

Beijing especially has been buzzing with anticipation of a mass exodus of foreigners after the Games.

But will this mad rush to the airport become a post-Olympic reality?