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A Jewish Columbia professor has been blocked from campus after he created a pro-Israel demonstration to counter the student-led Gaza encampment.
Shai Davidai, an assistant professor at the Business School was shown on camera in a fiery face-off with pro-Palestine students on Monday morning.
Footage shows him remonstrating with security guards at the campus gates before climbing onto a small wall and addressing protesters.
'They have deactivated my card, they are not letting me on campus,' Davidai says. 'I have not just a civil right as a Jewish person to be on campus, I have a right as a professor employed by the university to be on campus.'