A new complaint filed Monday with the Federal Election Commission accuses Rep. Alexandria Ocasio-Cortez (D-N.Y.) and her top aide of potentially violating campaign finance law.

Fox News reports the FEC complaint alleges AOC’s chief of staff Saikat Chakrabarti funneled nearly $1 million in contributions from political action committees Chakrabarti established to private companies that he also controlled. Chakrabarti established the Brand New Congress PAC and Justice Democrats PAC, and then allegedly transferred more than $885,000 in contributions to those PACs to his companies Brand New Campaign LLC and the Brand New Congress LLC for “strategic consulting.”

According to the Washington Examiner, the complaint was filed by the conservative National Legal and Policy Center, a government watchdog group.

The NLPC suggests Chakrabarti may have violated a $5,000 limit on contributions from federal PACs to candidates and used the process to “hide” the money in companies not required to report financial details. Breitbart claimed the political donations could have then been used for anything, including Chakrabarti’s own pocket or “off-the-books campaign operations.”

It’s unclear if Ocasio-Cortez, also known as AOC, would be implicated.

Fox News noted that large transfers from PACs to LLCs are not necessarily a violation of the Federal Election Campaign Act of 1971, but the complaint seeks details on Ocasio-Cortez’s campaign expenses. The NLPC admits the funds were likely used for campaign events, but wants the FEC to confirm there was no wrongdoing with an immediate investigation.

“These are not minor or technical violations,” Tom Anderson, director of NLPC’s Government Integrity Project, said in a statement. "We are talking about real money here. In all my years of studying FEC reports, I’ve never seen a more ambitious operation to circumvent reporting requirements. Representative Ocasio-Cortez has been quite vocal in condemning so-called dark money, but her own campaign went to great lengths to avoid the sunlight of disclosure.”

Ocasio-Cortez has not publicly commented on the complaint.

The fast-rising Democratic socialist has faced a number of questions and criticisms since she beat longtime incumbent Joe Crowley in the 2018 congressional race, including controversy over video of her dancing in college and a nude photo hoax. She’s also clashed with members of her own party, including New York Gov. Andrew Cuomo over Amazon’s since-canceled HQ2 site in NYC.