Elon Musk gives ultimatum to Tesla employees: return to office or resign

• In an email, Musk said employees must show up for at least 40 hours per week

• Musk later said on Twitter, ‘They should pretend to work somewhere else’

Tesla Inc (NASDAQ: TSLA) Chief Executive Elon Musk has asked employees to return to the office or leave the company.

An internal email from Musk is circulating on Twitter with the subject line saying, “Remote work is no longer acceptable.”