.IF COLUMBIA COLLEGE'S head of state, Minouche Shafik, presumed that pro-Palestinian exhibitions would decrease after she called in New York Urban area cops on April 18th, she was wrong. The camping tents are actually back and militants are actually pushed: in the early hrs of April 30th they occupied a college structure, blocked its own doors and also curtained a banner analysis "intifada" coming from its own frontage. Since the start of the war in Gaza there have been demonstrations at universities around America and, at a number of all of them, arrests. Students state, in some cases rightly and also often incorrectly, that they are exercising their free-speech liberties. What plans control demonstration and also pep talk on university?