 He voted for the death sentence of King Louis XVI and became a member of both "Comité de sûreté générale" (22 January 1793 – 16 June 1793) and "Comité de salut public".He protested against proscription of the Girondins and was active in Thermidor régime.After the "coup d'état" of 18 Brumaire he supported Bonaparte.