File No. 763.72119/1002
The Secretary of State to the Chargé in Switzerland ( Wilson)
1208. Urgent. Your 2190, December 7, 2 p.m.1 If Anderson left before receipt of Department’s 1200 of December 7, 5 p.m.,2 hold [Page 467] him at the border if possible and if he has crossed endeavor to instruct him to return at once.
Anderson’s mission was to obtain information regarding political conditions, particularly constitutional reforms in the Central Empires. He has exceeded his authority and failed to comply with explicit instructions that he was not to enter enemy territory without obtaining permission.
If you think it desirable, advise your British and French colleagues confidentially of the foregoing and disavow absolutely Anderson’s action.
Anderson should proceed as soon as possible to London. Please expedite his departure.