society. internet, microblogging. less centered media. and so on. now the chinese have, in some degree or another, access to some of this. >> it is a problem for the leadershipn't it? >> yes. one of the issues here is they're going to have to get used to it. increasing transparency is something they cannot turn back the clock on. in fact, the fact that his is a tie publicity involving a foreigner, and there will probably be bore instances where china is going to have to become much more open about the kinds of issues that this case poses. corruption, succession, responsiveness, ideology, development. these are all things that as they become more globally integrated, foreign investors, foreigners dealing with china are going to want to see more of. they will have to respond to that. >> given that the economy so much depends or has depended upon western involvement, not perhaps the primary challenge now, but what is it going to do to the way western businesses regard china? >> how they handle it will be crucially important. it comes on the back of a rio tinto executive who was also imprisoned in china just a few years ago. i think the ability of the chinese go