If you're a foreign company coming into china, the only way you can do it is to share all the ip with china. And even if you're not one of the te companies that's outright band, the extent to which you want to operate in china and the rules under which you are forced to operate. Now, i will actually come a bit to china's defence here. The greatest sort of breakthrough in human welfare and basically all o history, has been what's happened in china over the last 30 years. Hundreds of millions of people have been lifted out of abject poverty. But too, if you back up from a sort of abroad sort of humanity perspective