U.S. asks U.N. to unfreeze $1.5 billion Libyan assets: envoys UNITED NATIONS (Reuters) - The United States will present a draft resolution to the U.N. Security Council on Wednesday asking it to unfreeze $1.5 billion in Libyan assets it says are for humanitarian needs, council diplomats said. feeds.reuters.com/~r/Reuters/PoliticsNews/~3/OT-FyfTTevw/us-libya-un-usa-idUSTRE77N5F020110824