Earlier quoted context omitted.
You described Chinese people organizing and attending an open technical conference with permission, and offer the unproven statement that several speakers would have refused to speak if they had known just how "Chinese" it was going to be ahead of time. I'm not sure how those speakers couldn't just cancel, sure they'd lose any speaking fees but I've never heard of lock-in speaking contracts for conferences. Or if the…
Fair enough, but I have never ever seen a conference change it's title overnight, two days before the actual event, to such an extent. Nefarious or not, it does seem a bait and switch - won't you agree. I had signed up to attend, initially, now I'm not so sure.
I have no love of the Chinese government, but this is a free exchange of ideas that is open to the public (for a $40 ticket). Given the actions of the Chinese government to date, if this is how they plan to get more technical data going into the future I'm hoping they do more of this and less hacking of proprietary/classified info. :P