Students protesting against the plight of Gazans were told they must abandon makeshift camps and sign a form agreeing to obey university policies or face suspension, but instead of complying, they staged a protest march.
Columbia issues ultimatum to clear pro-Palestine protest or risk suspension aol.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from aol.co.uk Daily Mail and Mail on Sunday newspapers.