As Donald Trump delivered his presidential inaugural address last January, his national security adviser Michael Flynn told a former business associate in text messages that a private plan to build nuclear reactors in the Mideast was “good to go” and that U.S. sanctions hobbling the plan would soon be “ripped up,” a whistleblower told congressional investigators.

The witness did not specify which sanctions Flynn was referring to in his texts. But the nuclear project that Flynn and his business associate had worked on together was stymied by U.S. financial sanctions on Russia.

The witness’s account, made public Wednesday by the ranking Democrat on the House oversight committee, raises new concerns about the extent to which Flynn may have blurred his private and public interests during his brief stint inside the White House.

Trump fired Flynn in February, saying he had misled Vice President Mike Pence and others about his contacts with Russia’s ambassador to the U.S. Flynn, a retired U.S. Army lieutenant general, pleaded guilty in federal court last week to one count of making false statements to the FBI and is now a cooperating witness in special counsel Robert Mueller’s probe into possible coordination between Trump’s campaign and Russian intermediaries during the 2016 election.

Maryland Rep. Elijah Cummings, the ranking Democrat on the Committee on Oversight and Government Reform, said Wednesday the whistleblower’s allegations raise concerns that Flynn improperly aided the nuclear project after joining the White House as one of Trump’s top national security officials. The project has yet to get off the ground.

Cummings detailed the whistleblower’s allegations in a letter to committee chairman Trey Gowdy, R-S.C., and urged Gowdy to authorize subpoenas to Flynn and his business associates to learn more about his efforts to aid the proposal. Gowdy did not immediately respond to Associated Press requests for comment but previously has referred letters from House Democrats about Flynn to Mueller’s inquiry.

Flynn had been a paid consultant for the venture before he joined the Trump campaign last year. The plan, backed by a group of investors, nuclear power adherents and former U.S. military officers, was to construct dozens of nuclear reactors across the Mideast with aid from Russian and other international private interests.

House Democrats noted that a federal ethics law requires White House officials to refrain for a year from dealing with any outside interests they had previously worked with on private business matters.

“Our committee has credible allegations that President Trump’s national security adviser sought to manipulate the course of international nuclear policy for the financial gain of his former business partners,” Cummings said.

The whistleblower told House Democrats that while Trump spoke in January, Flynn texted from the Capitol steps to Alex Copson, the managing director of ACU Strategic Partners and the nuclear project’s main promoter. The whistleblower, whose identity was not revealed in Cummings’ letter, said that during their conversation, Copson described his messages with Flynn and briefly flashed one of the texts, which appeared to have been sent 10 minutes after Trump was sworn in as president.

“Mike has been putting everything in place for us,” Copson said, according to the whistleblower. Copson added that “this is going to make a lot of very wealthy people.” The whistleblower also said that Copson intimated that Flynn would ensure that U.S. financial sanctions hobbling the nuclear project were going to be “ripped up,” allowing investment money to start flowing into the project.

Attorneys for Flynn and Copson did not immediately return email and phone requests for comment. White House lawyer Ty Cobb declined to comment on the allegation.

In Flynn’s plea agreement last week, prosecutors said he lied to FBI agents about his discussions on sanctions against Russia with Russian Ambassador Sergey Kislyak during the presidential transition.

Copson had promoted a succession of nuclear projects designed to include Russian participation dating back to the 1990s. In an earlier note to the committee, Copson said his firm had provided Flynn with a $25,000 check — left uncashed — and paid for Flynn’s June 2015 trip to the Mideast as a security consultant for the project.

Flynn’s financial disclosure did not cite those payments, but he did report that until December 2016, he worked as an adviser to two other companies that partnered with Copson’s firm. That consortium, X-Co Dynamics Inc. and Iron Bridge Group, initially worked with ACU but later pushed a separate nuclear proposal for the Mideast.

(AP)