However, after just a few weeks, for reasons that remain unclear, the Red Army and the People's Commissariat for Internal Affairs started to obstruct the delegation's work and finally a puppet "National Committee of Transcarpatho-Ukraine" was set up in Mukachevo under the protection of the Red Army. On 26 November this committee, led by Ivan Ivanovich Turyanitsa, a Rusyn who had deserted from the Czechoslovak army, proclaimed the "will of Ukrainian people" to separate from Czechoslovakia and to join the Ukrainian Soviet Socialist Republic. After two months of conflict and unsuccessful negotiations the Czechoslovak government delegation departed Khust on , leaving Carpatho-Ukraine under Soviet control.