At one point in the movie "Raiders of the Lost Ark", Indiana Jones needs to transport the Ark of the Covenant out of Egypt and explicitly requests that Sallah find him a plane or boat going to England.
At 1:22:08 in the movie, the dialogue is:
Indiana: Get back to Cairo. Get us some transport to England - boat, plane, anything. Meet me at Omar's. Be ready for me. I'm going after that truck.
My question is, why did he want to take the Ark to England? Didn't he teach out of Marshall College in Connecticut and wasn't he hired by the US government?