Federal investigators are reportedly examining more than 100 donations made to both the Clinton Foundation and Virginia Gov. Terry McAuliffe’s campaign as part of a larger probe into whether McAuliffe’s campaign accepted illegal contributions.

McAuliffe is a longtime friend to both Bill and Hillary Clinton, having previously served as Hillary Clinton’s 2008 campaign chairman and as a board member of the Clinton Global Initiative, a part of the Clinton Foundation.

A report by CNN on Monday indicated that federal investigators have spent the past year examining whether McAuliffe’s 2013 gubernatorial campaign accepted illegal contributions. The probe is reportedly focused on contributions made by Chinese businessman Wang Wenliang. However, sources familiar with the probe also told CNN “investigators have scrutinized McAuliffe’s time as a board member of the Clinton Global Initiative, a vehicle of the charitable foundation set up by former President Bill Clinton.”

Adding to the initial report, federal officials reportedly told NBC News late on Monday that investigators are examining more than 100 contributions made to both the Clinton Foundation and McAuliffe’s 2013 campaign. Wang is reportedly one of the individuals who made overlapping contributions, pledging $2 million dollars to the Clinton Foundation and another $120,000 McAuliffe’s campaign.

There is currently no allegation of wrongdoing on the part of the Clinton Foundation, according to the reports. The investigation is said to be focused on McAuliffe and campaign contributions. Federal law prohibits campaigns from accepting contributions from foreign nationals. However, a spokesman told CNN that Wang has permanent resident status which makes him eligible to make campaign donations.

On Monday, a lawyer for the campaign denied any wrongdoing and promised McAuliffe would cooperate with the investigation. McAuliffe issued his own statement on Tuesday morning denying any wrongdoing and saying he is “confident” Wang is a legitimate donor. According to Politico, the statement reads, in part:

This has nothing to do with the Clinton Foundation. This was an allegation of a gentleman who gave a check to my campaign. I didn’t bring the donor in. I didn’t bring him into the Clinton Foundation. I’m not even sure if I’ve ever met the person, to be honest with you. I know the folks that worked at his company. Has nothing to do with the Clinton Foundation. And I can tell you this, I’ve worked and helped the president on the foundation. I’ve traveled all over the globe with Bill Clinton. And you go to Africa and other places around the globe and you look what he has done for children, health clinics, AIDS research all over the globe, it really is something to see. I’ve traveled to Malawi and seen him with young women businesses over there. They have really done great spectacular work to help people’s lives. And that’s what’s what he’s focused on. He’s done a great job and honestly I’m very proud to be part of it.

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