(TStarnes) – Head of Twitter, Elon Musk, revealed that former employees of the social media company had a Slack channel titled “Fauci Fan Club” — in reference to Dr. Anthony Fauci, the nation’s top infectious disease expert.

Musk tweeted the claim in a thread that was highly critical of Fauci. He accused him of lying about so-called “gain-of-function” research that some suggest played a role in the pandemic.

“Despite these glaring issues, Twitter nonetheless had an internal Slack channel unironically called ‘Fauci Fan Club,’ ” Musk tweeted late Tuesday. He did not go into detail on how many employees participated in the Slack channel.

Since buying Twitter, Musk has been eager to reveal the company’s evident left-wing bias. On Tuesday, Musk responded to a tweet thread by venture capitalist Marc Andreessen.