“The revelations raise fresh questions about whether the US has lost control over a key ally presiding over one of the most horrific wars of the past decade, and whether Saudi Arabia is responsible enough to be allowed to continue buying the sophisticated arms and fighting hardware.” A special report from CNN: Sold to an ally, lost to an enemy: The US shipped weapons and secrets to the Saudis and Emiratis. Now, some are in the hands of fighters linked to al Qaeda and Iran.