Bishop Theophanes, an assistant to Archbishop Andronicus, was also arrested about this time. He was then drowned in the River Kama. When they learned of the execution of the Perm bishops, the Moscow Church Assembly sent a special commission, headed by Bishop Basil of Chernigov, to investigate their murder. The Communists, however, took steps to conceal the facts from the investigators.
As the members of the commission were on their way back to Moscow, their train was attacked by Red soldiers somewhere between Perm and Viatka. Bishop Basil and the others were killed, and their bodies were thrown from the coach. The bodies were buried by peasants, but were later dug up and burned by the Communists when pilgrims began flocking to the graves.