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Google CEO Sundar Pichai. Photo by Mateusz Wlodarczyk/NurPhoto via Getty Images

Google is investigating recent actions by Margaret Mitchell, who helps lead the company's ethical AI team, Axios has confirmed.

Why it matters: The probe follows the forced exit of Timnit Gebru, a prominent researcher also on the AI ethics team at Google whose ouster ignited a firestorm among Google employees.

What's happening: According to a source, Mitchell had been using automated scripts to look through her messages to find examples showing discriminatory treatment of Gebru before her account was locked.

  • The AI ethics team has been under great stress since Gebru's exit, while thousands of people both within and outside of Google have criticized the company's actions.
  • Google CEO Sundar Pichai said in a December memo that the company was looking further into its treatment of Gebru. Google has yet to detail any findings from that inquiry.
  • Workers cited that treatment as among the reasons for forming a minority union for employees at Google parent firm Alphabet.

What they're saying: In a statement, Google confirmed that Mitchell's email account has been locked and that the company is investigating why Mitchell downloaded a large number of files and shared them with people outside the company.

"Our security systems automatically lock an employee’s corporate account when they detect that the account is at risk of compromise due to credential problems or when an automated rule involving the handling of sensitive data has been triggered. In this instance, yesterday our systems detected that an account had exfiltrated thousands of files and shared them with multiple external accounts. We explained this to the employee earlier today."
— Google, in a statement to Axios.
  • Mitchell did not immediately respond to an e-mail seeking comment.

Between the lines: Earlier Tuesday, Mitchell had posted a tweet critical of Google CEO Sundar Pichai's planned meeting with historically Black college and university leaders, writing:

"Say you have a problem with consistently alienating Black women and have caused serious damage in their lives. You could: A) try to undo that damage B) try to find more Black people to like you (the tokenism approach). Good luck....."
— Margaret Mitchell, on Twitter.
  • Gebru tweeted earlier Tuesday that Mitchell's corporate e-mail appeared not to be working.

What's next: "We are actively investigating this matter as part of standard procedures to gather additional details," a Google representative said.

Go deeper: Tech research becomes hazardous ground

Go deeper

Jan 25, 2021 - Economy & Business

Audio messaging platform Yac raises $7.5M Series A

Yac

Yac, an online voice messaging platform, has raised $7.5 million in venture funding led by GGV Capital and the Slack Fund, which funded the app last year.

Why it matters: Yac helps companies integrate audio messaging into their workflow. It launched at the beginning of the pandemic and has benefitted enormously from companies needed improved communication during remote work.

Updated 1 hour ago - Politics & Policy

Supreme Court rejects Trump's attempt to shield documents from Jan. 6 committee

Photo: Melissa Sue Gerrits/Getty Images

The Supreme Court rejected on Wednesday night a bid by former President Trump to block the release of documents and records from his administration to the House committee investigating the Jan. 6 riot at the Capitol.

Why it matters: Trump asked the Supreme Court to step in and block the release of the documents last month after a panel on the U.S. Court of Appeals for the D.C. Circuit unanimously denied his attempt to prevent the committee from obtaining the materials.

Senate Republicans block voting rights bill

Senate Minority Leader Mitch McConnell walks to the Senate floor on Jan. 18. Photo: Eric Lee/Bloomberg via Getty Images

Senate Republicans blocked Democrats' voting rights legislation from coming to a final vote on Wednesday in what was largely viewed as a doomed effort from the start.

Why it matters: The failed vote underscores the Democratic Party's current uphill battle to pass sweeping legislation in a 50-50 Senate.