Franklin Roosevelt actually said...
I am happy to acknowledge the receipt of your letter of November 16, 11933, in which you state that the Government of the Union of Soviet Socialist Republics agrees that, preparatory to a final settlement of the claims and counter claims, the Government of the Union of Soviet Socialist Republics will not take any steps to enforce any decisions of courts or initiate any new litigations.
Context
Communications between the President Franklin D. Roosevelt and Maxim Litvinov of the Union of Soviet Socialist Republics
11/15/1933