During interrogations he expressed deep repentance over his own actions , but refused to give information about his friends .
According to his biographer S.L. Kravets , revolutionary ideas had never attracted Palm , and his participation in the underground movement was motivated more by friendship than conviction .
During interrogations Palm expressed deep repentance over Palm 's own actions , but refused to give information about his friends .
According to his biographer S.L. Kravets , revolutionary ideas had never attracted Palm , and his participation in the underground movement was motivated more by friendship than conviction .