Charles de Clermont founded a group of about 50 souls that met in clandestinity. USI-AIT was outlawed by Mussolini in 1926, but resumed its activities in clandestinity and exile. The congress, held in complete clandestinity, adopted the policy of 'Revolutionary People's War'. Most of the demobilized dragoons fought on in clandestinity. Agent handlers still observe all the rules of clandestinity while developing the agent relationship. Back in clandestinity, he occupied several offices in the leadership of the party. The founding meeting was held in clandestinity in Milan on the 27/28 August 1943. Pascal himself had to enter clandestinity, living in cheap hostels. Until 1948, Appel remained in clandestinity under the name of Jan Vos. Clandestinity is a diriment impediment in the canon law of the Roman Catholic Church. After his release, he once again entered clandestinity, along with all members of PCB.