Lawyers for Elon Musk have filed a subpoena for Peiter Zatko, Twitter's former security chief who recently came forward as a whistleblower alleging his former employer deceived regulators, per a new court filing.
Why it matters: Musk's legal team is trying to leverage the wrongdoings alleged by Zatko, who goes by the pseudonym "Mudge," in its defense of Musk's attempt to walk away from his $44 billion takeover bid.