Don't just blame pollution for the flood of fleeing expats

I think I have read more than enough about why some expatriates have decided to leave the mainland and why now. Articles and blogs are awash with complaints pointing to the worsening air pollution as the main cause.

Does all this really suggest that the mainland is losing its attractiveness? Is air pollution really the most important reason for them to consider leaving?

via Business feed http://www.scmp.com/business/banking-finance/article/1236296/dont-just-blame-pollution-flood-fleeing-expats