The Guardian, Universities failing to fight extremism, says watchdog, 18 Feb 2011 "The government's counterterrorism watchdog believes Britain's universities are reluctant to deal with radicalisation on campus and says a report by vice-chancellors that rejects demands to ban controversial speakers is "weak""
I've not seen the report yet (preoccupied with Libya). Here's the link
Universities UK, Freedom of speech on campus: rights and responsibilities in UK universities