Rep. Anna Paulina Luna says she has forwarded information about Sen. Ruben Gallego to Senate ethics officials and that Senate Majority Leader John Thune's office confirmed it was under review, claims the Arizona Democrat's office dismissed as "right-wing conspiracy theories."

Luna, a Florida Republican, told CBS News correspondent Major Garrett on Thursday that the allegations she raised involve conduct that is "sexual in nature, allegedly" and "apparently issues of campaign finance violations." She said the matter was closely tied to the broader scandal engulfing former Rep. Eric Swalwell, who announced Monday he planned to resign from Congress after multiple women accused him of sexual misconduct.

Gallego's office fired back sharply. A spokesperson said Gallego "has not received notification from or been contacted by the ethics committee" and called Luna's claims the work of "a fringe far-right member of Congress." The denial sets up a direct factual clash: Luna says she confirmed with Thune's chief of staff that the information was being reviewed, while Gallego's team says no contact has been made.

What Luna told CBS News

Luna had posted about the matter on X on Wednesday before elaborating in her Thursday conversation with Garrett. She described what she had learned as "very disturbing" and said a woman was allegedly preparing to come forward through attorneys.

When Garrett asked whether the allegations sounded criminal in nature, Luna replied:

"I think that if it involves people that were potentially trafficked, yes. Regarding the campaign finance violations, I think that that's cut and dry."

Luna stressed she was not conducting an investigation herself but was instead routing what she had received to the appropriate Senate authorities. Her exact words to Garrett were pointed:

"I have since confirmed with Sen. John Thune's chief of staff, as well as they're linking us to their ethics that they are investigating, and we are sending all appropriate information directly to them."

She did not publicly identify the woman she referenced, nor did she specify the nature of the campaign finance issues she described. Those gaps matter. But the fact that she named Thune's office as her point of confirmation, and that Thune himself later addressed the matter, gives the claim more weight than a bare social media post.

Thune confirms referral to ethics committee

Senate Majority Leader John Thune, for his part, did not vouch for the substance of Luna's allegations. But Fox News reported that Thune confirmed his office received the information and referred it to the Senate Ethics Committee. Thune told reporters:

"I don't know what the particulars are about this. I have not, all I know is that we referred it to the proper authorities, which, in this case, would be the Senate Ethics Committee."

That statement is carefully hedged, as you would expect from a Senate leader. It neither endorses nor dismisses the claims. But it does confirm that the information reached the ethics process, which directly contradicts Gallego's office insistence that the whole thing amounts to conspiracy theory.

Luna herself seemed aware of the broader institutional stakes. She said Thune should take the allegations seriously, especially given the nature of what had become apparent regarding Swalwell's conduct.

The Swalwell connection

None of this exists in a vacuum. Gallego and Swalwell were roommates and, by Gallego's own description, "best friends." That relationship is now a political liability.

The San Francisco Chronicle first reported allegations against Swalwell. A former staffer said Swalwell sexually assaulted her in 2019 and again in 2024. On April 14, another woman, Lonna Drewes, told a press conference she believed Swalwell drugged her, assaulted her, and choked her in a hotel room in 2018. She said she lost consciousness and thought she had died.

Swalwell, the California Democrat, pushed back against the most serious accusation while acknowledging other failures. "I will fight the serious, false allegation made against me," he said. "However, I must take responsibility and ownership for the mistakes I did make." He announced Monday that he planned to resign from Congress. Some Republicans have already moved to ensure that departing members face real consequences for their conduct.

Gallego moved quickly to put distance between himself and Swalwell. On April 10, he withdrew his endorsement of Swalwell's gubernatorial campaign. Three days later, on April 13, Gallego went further, calling Swalwell's conduct "indefensible" and declaring him "no longer fit" to serve. He said Swalwell "should be expelled from Congress."

Gallego also insisted he had "no knowledge of the allegations of assault, harassment, and predatory behavior" against his former roommate. That claim is now under scrutiny from multiple directions.

Political fallout already taking shape

Axios national political correspondent Alex Thompson said Wednesday on CNN that the Swalwell matter carries particular risk for Gallego, who had been preparing a presidential campaign. Thompson laid out the political math bluntly:

"One of the biggest potential political fallout for this comes for Sen. Ruben Gallego (D-AZ), who had been prepping his own presidential campaign and was roommates and considered best friends with Eric Swalwell and is also saying that he was deceived and had no idea. And so, I think you're going to see political consequences throughout the Democratic Party, but particularly with Sen. Gallego."

That assessment did not come from a Republican operative. It came from a mainstream political reporter on CNN. And it tracks with a pattern that has dogged Democrats before: the question of who knew what, and when, about a colleague's behavior.

Rep. Ro Khanna, a fellow Democrat, has raised similar questions. He previously said he refused to endorse Swalwell over longstanding "womanizing" rumors, and asked pointedly who else in the party had heard the same things.

The timeline is uncomfortable for Gallego. He lived with Swalwell. He called him his best friend. The allegations against Swalwell span years, 2018, 2019, 2024. Gallego says he knew nothing. Maybe that is true. But the Senate Ethics Committee now has information that at least one member of Congress thought was worth forwarding. And Luna has publicly said the matter involves a woman who may come forward through attorneys.

What remains unanswered

Several important questions remain open. The Senate Ethics Committee has not publicly confirmed or denied any investigation. Luna did not specify what documents or evidence she provided. The woman Luna referenced has not been publicly identified, and no formal complaint has been disclosed. The nature of the alleged campaign finance violations remains vague.

Gallego's office denial is categorical. Luna's claims are, at this stage, single-source assertions attributed to her conversations with Thune's staff, though Thune's own public statement about referring the matter to ethics lends them a measure of institutional backing. The broader context of the Swalwell scandal, including newly surfaced details about Swalwell's past, has created an environment in which Democrats face sustained pressure to account for what their colleagues did and who looked the other way.

Luna herself framed the moment in institutional terms. As Fox News reported, she remarked that "it seems like the Senate has its own trash to take out."

Whether the ethics review produces findings, fizzles, or gets buried will tell voters a great deal about whether Congress is serious about policing its own. The pattern so far, deny, distance, deflect, is familiar. Gallego's insistence that he knew nothing about his best friend's alleged conduct over the span of six years is a claim that will either hold up under scrutiny or collapse under its own weight.

Accountability is not a conspiracy theory. It is the bare minimum voters should expect from the people who write the laws.