Sicherheitsausschuss
He took part in the Thermidorian Reaction movement which led to the fall of Maximilien Robespierre, and became a member of the reorganised Committee of Public Safety and of the Committee of General Security. In early 1795, he assisted Emmanuel-Joseph Sieyès in negotiating the surrender of the Batavian Republic to the French Republic. His moderation caused his election by seventeen "départements" to the Council of Five Hundred.