The departure of the principal of a Parisian high school, threatened with death after an altercation with a student to make her remove her veil, is causing a lot of emotion among school leaders. The main union, SNPDEN-Unsa, spoke for the first time since the start of the affair, during a press conference this Friday on the theme of “attacks on secularism”. Management staff are “on the front line”. Interview with Carole Zerbib, principal of a high school in Paris and member of the union.