Parti des Croix fléchées
Since 1943, his political activity declined in the context of internal political changes and turnover in the war. In October 1944, he protested against occupation of Hungary by German army. When the fascist Arrow Cross Party came to power, he was asked to transform his party to its local branch but refused. The Arrow Cross Party regime interned him for a short time and the German Gestapo subsequently declared him wanted. He hid before German as well as before Czechoslovak authorities until the Soviet troops arrived.