From The Counter-surveillance resource center
The Anti-Terrorism Sub-Directorate (SDAT) of the judicial police began an investigation on its own initiative, at the beginning of January 2022, following “confidential information collected by [the] service” (in another document, a judge speaks of “anonymous intelligence”). The police “gathered” the names of two comrades who, according to this information, were likely to be responsible for the incendiary attacks, claimed by anarchists, which had been targeting vehicles in Paris and the surrounding area for years. In the past, different local police stations and the anti-terrorism group of the DPJ 1 (a section of the Parisian Judicial Police) had already carried out investigations, notably for “criminal association”, without success.