Guest of the "Grand Rendez-vous" on Europe 1, the former Prime Minister Manuel Valls returned to the death of a history professor killed in the Yvelines.
He believes that an administrative malfunction may have been possible in this case.
Two days after the murder of a history and geography professor in the Yvelines by a radicalized 18-year-old, Emmanuel Macron is due to meet on Sunday with a defense council at the Elysee.
Manuel Valls, Valérie Pécresse, Thibault de Montbrial, Adrien Quatennens and Sébastien Chenu were the guests of a Special Grand Rendez-vous on Europe 1 on Sunday.
Former Prime Minister Manuel Valls said he would "not be surprised if there were malfunctions" of the institution.
The slain teacher was harassed after showing cartoons of Muhammad during a free speech class.
If he received the support of the local educational community, it was revealed by the press that the academy of Versailles would have asked him not to make waves.
An intelligence note dated October 12 was notably revealed by
Le Point
and said that an academy inspector had to remind Samuel Paty "of the rules of neutrality and secularism".