A 16-year-old high school student was taken into custody this Friday. He is suspected of being at the origin of threats of attack at the Tregey high school in Cenon, in Gironde.

Another minor, aged 17, was arrested and taken into police custody in Malakoff in Hauts-de-Seine on Thursday. In total, 150 high schools, in 20 academies, were affected according to the ministry. More than fifty establishments were victims this Wednesday, in Paris alone.