Ollendorf was prevented from leaving until eventually Gajewski relented and endorsed his departure .
Although Gajewski wished him luck he immediately wrote to the Gestapo , informing them that Ollendorf was in possession of sensitive information and that it would not be wise to allow him to leave .
Ollendorf was prevented from leaving until eventually Gajewski relented and endorsed Gajewski 's departure .
Although Gajewski wished him luck he immediately wrote to the Gestapo , informing them that Ollendorf was in possession of sensitive information and that it would not be wise to allow him to leave .