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Republican oversight chair James Comer has also weighed in on Leon Black not sitting for a deposition about his ties to Jeffrey Epstein. The billionaire financier, who has denied wrongdoing, filed suit against the oversight committee Thursday alleging the subpoenas were improper.

“It’s a shame Leon Black is hiding behind litigation rather than provide answers to the American people. Our investigation is examining how the federal government for decades failed survivors of Jeffery Epstein and Ghislaine Maxwell’s crimes and how Mr. Epstein sought to curry favor with influential individuals to avoid scrutiny,” Comer said in a statement. “Mr. Black’s testimony is crucial to our investigation as he was one of Mr. Epstein’s fee paying clients and has several nondisclosure agreements.”