It doesn't sound like free speech is first and foremost on their minds, anyway.

“Sleeping beside the hardcore activists are increasing numbers of wealthy students turning up to make the most of the party atmosphere, drugs and free food,” reporters Paul Bentley and Micela McLucas wrote in October. “While they dress down to blend in, the youngsters’ privileged backgrounds are revealed by glimpses of expensive gadgetry or the absent minded mention of their private schools during heated political debates.”