https://www.reuters.com/article/us-usa-tesla-ceo/ceo-musk-emails-staff-alleging-employee-sabotage-idUSKBN1JE2Y4

Tesla Inc Chief Executive Elon Musk said on Monday in an email to staff that an unnamed Tesla employee had conducted "extensive and damaging sabotage" to the company's operations including allegedly making unspecified code changes to its manufacturing operating system and sending what the email said was sensitive Tesla data to unnamed third parties.