On November 5, the chairs of the U.S. House Foreign Affairs Committee, the Select Committee on the Strategic Competition Between the United States and the Chinese Communist Party, and the Intelligence Committee jointly sent a letter to NVIDIA CEO Jensen Huang, requesting that he attend a joint closed-door briefing to explain export compliance and security protocols, provide a full account of his dealings with Huang Le, former executive of the Singapore data center company Megaspeed, and outline internal mechanisms to prevent technology outflow.