Bill Gates testified before a U.S. House committee on Wednesday, expressing regret over his relationship with Jeffrey Epstein. He acknowledged meeting with the convicted sex offender, characterizing the association as a “grave error in judgment.” Gates stated he was not aware of Epstein’s crimes when they first met and maintained he never visited Epstein’s island. He also claimed he was not aware of Epstein’s alleged blackmail attempts and that any such efforts were unsuccessful. Gates emphasized he has never harmed anyone and cooperated fully with investigations into Epstein’s activities. The testimony comes amid scrutiny regarding the relationships of prominent figures with the disgraced financier.