Well, we have been doing the dialogue and trade approach for nigh on 20 years. The Chinese don't seem to keen on the the representative democracy/free trade formula which we have come to believe, perhaps in our own arrogance, is where all countries will end up eventually with globalization and western cultural influence. Not that a hard stance would be any more fruitful, but there is an argument to be made that our engagement with the Chinese does nothing at all to steer them towards democracy or human rights. They are content to do things their own way, which is as much as you would expect from anyone.