Chinese are everywhere in the world now, including investing hundreds of billions in Africa,they are ideally placed for the horn trade, also the Yemen jambiya trade covets rhino horn,John Hume the old bloke who "farms" over a thousand rhino wasn't allowed to sell his horn stockpile, he had a plan to take the pressure off wild rhino but CITES prevented him exporting from Africa-the far east, his was the best short-term plan, long term I think their numbers will dwindle.