New Delhi, April 10 -- Former Facebook executive Sarah Wynn-Williams testified before a Senate committee on Wednesday, accusing the social media giant of working "hand in glove" with the Chinese government to censor its platforms.

According to an AP report, Wynn-Williams said in her prepared testimony, "We are engaged in a high-stakes AI arms race against China. And during my time at Meta, company executives lied about what they were doing with the Chinese Communist Party to employees, shareholders, Congress, and the American public."

Wynn-Williams served as director of global public policy at Facebook, now Meta, from 2011 until she was fired in 2017.

In her written remarks, she said she witnessed that the company provided "custom buil...