His friends obtained forged identification papers for him, with the name of Yuri Vasilievich Kondratyuk, born in Lutsk in 1900 (who in reality had died of tuberculosis in 1921).
他的朋友为他找来了变造的身份证明，名字叫做尤里·康德拉图克，1900年生于卢茨克（此人实际上已于1921年死于結核病）。