Elon Musk is permitted to use whistleblower claims in his lawsuit against Twitter, which will begin in October

A Delaware judge has ruled that Elon Musk can introduce evidence from a whistleblower in his ongoing legal battle with X Corp., formerly Twitter. The whistleblower, Peiter "Mudge" Zatko, the former head of security at Twitter, has made serious allegations about the company's data security and practices. Musk's team sought to incorporate Zatko's claims into their defense, arguing they support his contention that Twitter misrepresented key metrics during his acquisition attempt.

This decision is significant as it broadens the scope of evidence admissible in the trial, which is scheduled to commence in October. Musk is seeking to terminate his $44 billion deal to purchase the social media company, citing breaches of contract. Zatko's testimony could provide further independent grounds for Musk to contest the validity of his agreement with Twitter and potentially influence the outcome of the high-profile legal dispute.