On November 20, 1941, Nomura presented Proposal B, which offered to withdraw Japanese forces from southern Indochina if the United States agreed to end aid to the Nationalist Chinese, freeze military deployments in Southeast Asia (except for Japan's reinforcement of northern Indochina), provide Japan with "a required quantity of oil," and assist Japan in acquiring materials from the Dutch East Indies. The United States was about to make a counteroffer to this plan, which included a monthly supply of fuel for civilian use. However, President Franklin D. Roosevelt received a leak of Japan's war plan and news that Japanese troopships were on their way to Indochina. He then decided that the Japanese were not being sincere in their negotiations and instructed Secretary Hull to drop the counterproposal.