sentences:  The marmousets' position as privy council ended on 5 August 1392, due to Charles VI's decline into insanity.Le Mercier, de la Rivière and de Villaines were imprisoned, de Montaigu escaped to Avignon, and de Clisson was fined 100,000 francs, dismissed of his title and banished from France.Some of the marmousets eventually returned to their duties in minor posts, and while they were no longer a faction, many of their ideas were later put into practice by Charles VII, who became the natural heir of their policies.