In a Guardian opinion column, French journalist Kamélia Ouaissa argues France's security-first crackdown on a month of protests over living costs is deepening Islamophobia, a word ministers such as Aurore Bergé refuse even to use. She cites the racist gun rampage in Trappes that killed Pengo Bossio Wangi, thousands of arrested minors held in harsh conditions, and a generation at risk of lasting trauma.