margaret gretton , 46 , has been banned from classrooms for labelling an asian job applicant ` taliban ' after she referred to the applicant as a member of the terror group and talked of ` bombs and blowing up the school ' in an asian accent .
a disciplinary panel of the national college for teaching and leadership in coventry ruled ms gretton ` exhibited clear intolerance on the grounds of race , as well as disability ' .
the panel said she showed no remorse for ` deliberate ' and ` repeated ' actions while head of burton joyce primary school in nottingham .