https://techcrunch.com/2022/04/10/elon-musk-is-not-joining-twitter-board-ceo-parag-agrawal-says/

Elon Musk is not joining Twitter’s board, the social network’s chief executive Parag Agrawal said in a surprising reversal following last week’s announcement that the Tesla and SpaceX chief executive had been appointed to the panel.

“We announced on Tuesday that Elon would be appointed to the Board contingent on a background check and formal acceptance. Elon’s appointment to the board was to become officially effective 4/9, but Elon shared that same morning that he will no longer be joining the board,” Agrawal said in a tweet.