Rep. Matt Gaetz (R-FL) filed a Federal Election Commission (FEC) complaint against Twitter following revelations the social networking giant shadowed his account.

Screenshots emerged this week showing the Florida Republican’s account would not autocomplete in search results. In a statement to Breitbart News, the lawmaker’s office said it was “investigating the depths and impact,” of the serious allegations.

A spokesperson for the Trump ally said:

It is curious that these allegations would arise the week following Congressman Gaetz’s heated exchange with Twitter senior executives before the House Judiciary Committee. Congressman Gaetz continues to believe that interactive computer services, such as Twitter, should not discriminate against content while simultaneously asserting that they are a nonbiased public forum under federal law.

Insanity. *Both* of @MattGaetz’s accounts have been taken out of not just the autocomplete but won’t even register when properly tagged. @RepMattGaetz Governmental relations suicide considering the oversight powers he’ll have if GOP maintains House majority. @twittergov $twtr pic.twitter.com/ErOOiPgCPR — Ali Alexander 🇺🇸 (@ali) July 24, 2018

You can spell or misspell one of the most newsworthy Congressmen in the country and nothing comes up. See screenshot above and below. But bots in botnet seem to (David Brock?) @MattGaetz @RepMattGaetz. @twittergov pic.twitter.com/ppZSg8tBqU — Ali Alexander 🇺🇸 (@ali) July 24, 2018

A representative for Twitter pushed back against reports the Silicon Valley behemoth shadowbans users and told Breitbart News it was enacting a solution to fix the Trump ally’s search results. “As we have said before, we do not shadowban. We are aware that some accounts are not automatically populating in our search box, and [are] shipping a change to address this,” said Twitter. “The profiles, Tweets and discussions about these accounts do appear when you search for them.”

Vice News reporter Alex Thompson wrote this week that Twitter is hiding the accounts of leading Conservative figures:

The Republican Party chair Ronna McDaniel, several conservative Republican congressmen, and Donald Trump Jr.’s spokesman no longer appear in the auto-populated drop-down search box on Twitter, VICE News has learned. It’s a shift that diminishes their reach on the platform — and it’s the same one being deployed against prominent racists to limit their visibility. The profiles continue to appear when conducting a full search, but not in the more convenient and visible drop-down bar. (The accounts appear to also populate if you already follow the person.)

A Twitter spokesperson told Vice its algorithms were not developed to discriminate against specific political ideologies or beliefs. “We are aware that some accounts are not automatically populating in our search box and shipping a change to address this,” the representative told Thompson. “I’d emphasize that our technology is based on account *behavior* not the content of Tweets.”

Gaetz this week raised the prospected that Twitter may have illegal campaign contributions to his political opponents by “prejudicing against [his] content.”

“The evidence is piling up that I am being treated differently on Twitter than people on the political Left and I don’t like that because I enjoy the Twitter platform, I enjoy the engagement, I enjoy the candor,” the Florida Republican told the Daily Caller. “I would think that having won my election with 69 percent of the vote to serve in the Congress that the marketplace of ideas could accommodate my views.”

Appearing on the Fox News Channel’s Tucker Carlson Tonight, the freshman lawmaker confirmed to host Tucker Carlson that an FEC complaint was officially filed against Twitter.

“I’m certain there were only four members of Congress who had their voices suppressed on Twitter: Matt Gaetz, Jim Jordan Mark Meadows, and Devin Nunes,” the lawmaker began. “My suspicion is if people were effetely communicating a conservative message, they got caught in Twitter’s troll trap.” The Trump ally also told Carlson he believes the agency has the power to take appropriate action against the social networking giant. The FEC can “absolutely then institute fines, just like they can institute fines and punish against any company that illegally makes a corporate donation to a political campaign,” Gaetz told Tucker.

Twitter on Thursday provided angry users a perplexing explanation as to why conservatives are experiencing censorship on the increasingly broken platform. “We do not shadow ban,” the Silicon Valley giant declared at the start of a blog post published by Twitter’s Legal, Policy and Trust & Safety Lead Vijaya Gadde and Kayvon Beykpour, the company’s Product Lead.

Rather, they write, Twitter utilizes “ranking models,” taking “many signals into consideration to best organize tweets for timely relevance.” Ranking tweets and search results best optimize what Twitter describes as a healthy conversation – an approach launched in the spring “to improve the health of the public conversation.”

Gaetz and House Intelligence Committee Chairman Rep. Devin Nunes (R-CA) mocked the company’s explantion in a series of tweets.

Feeling good about ⁦@Twitter⁩ explaining how I wasn’t shadow banned…😳 https://t.co/P9ROX1pZEQ — Devin Nunes (@DevinNunes) July 27, 2018

It was apparently our “behavior” that got us treated differently? https://t.co/chciZJLtE9 — Matt Gaetz (@mattgaetz) July 27, 2018

Sorry @mattgaetz I can’t see you in the shadows…who are you?? https://t.co/0Uh8LI7wcM — Devin Nunes (@DevinNunes) July 27, 2018

Comedic factor aside, President Donald Trump called out Twitter’s practice of shadowbanning and vowed to investigate the matter. “Twitter “SHADOW BANNING” prominent Republicans. Not good. We will look into this discriminatory and illegal practice at once! Many complaints,” the president said.