This is truly outrageous. A philosopher's talk at Herts Uni was cancelled after he refused to show a copy of his passport. This is a British academic, from a British institution, giving a talk at a British institution (not that it matters). Since when do administrators decide academic lecture programmers on entirely arbitrary criteria involving requests for documents that are not even legally required?
www.timeshighereducation.com/news/philosophers-talk-cancelled-due-passport-rules