A billionaire investor is taking action against a House committee. The committee has been looking into matters related to Jeffrey Epstein. The investor, Leon Black, has filed a lawsuit to prevent the committee from getting certain documents and testimony.

His attorneys have made arguments about the scope of the documents being sought. They claim these documents are not relevant to the investigation and would invade the privacy of others.

Further information about the lawsuit and the committee's investigation is available from the source, including details about the documents in question and the committee's response to Black's actions.