A Senate committee investigating a string of emails about the Biden family’s foreign dealings has so far found nothing that could invalidate their authenticity, Sen. Ron Johnson (R-Wis.) told The Epoch Times.

Johnson, who chairs the Senate Homeland Security and Governmental Affairs Committee, confirmed during an interview that in addition to material extracted by a Delaware computer repairman and exposed by The New York Post, the committee has gained access to a new cache of information about lucrative deals overseas involving the family of Democratic presidential nominee Joe Biden.

Johnson told The Epoch Times’ “American Thought Leaders” that they recently received evidence provided by Tony Bobulinski, a former business partner of the Bidens.

“We do have access to Tony Bobulinski’s information,” Johnson confirmed, saying he “provided a thumb drive to our committee yesterday, and we’re going through, and we’re validating it.”

Hunter Biden and his partners brought Bobulinski into a deal in early 2017 with Chinese energy conglomerate CEFC China Energy Company Limited, Bobulinski said during a press conference on Thursday.

Hunter Biden and his associates brought him into the deal to serve as the CEO of SinoHawk LLC, a business entity created to formalize the Biden-CEFC investment partnership, Bobulinski said.

Hunter and James Biden personally introduced Bobulinski to Joe Biden on May 2, 2017, the day before the former vice president spoke at The Milken Institute’s Global Conference, according to Bobulinski. The three discussed the Biden family history and plans for the partnership with the Chinese energy company.