Tuhia he haere tonu mo tenei waahanga - I te Poutu-te-rangi 1940 i mahi a Kühl i te Legation o Polani ki Switzerland me Liechtenstein hei kaimahi awhina. Whai muri i te whakaekenga o Tiamana me te Soviet o Poland me to raatau mahi whai muri
I te mutunga o te pakanga, i noho pono tonu te Legation ki te kawanatanga o Polani i te whakaraunga i arahina e te rangatira Władysław Sikorski i oati ki te haere tonu i te pakanga ki nga mana Axis.