Elon Musk tells Tesla staff: return to office or leave

FILE PHOTO: Tesla CEO Elon Musk attends the Tesla Shanghai Gigafactory groundbreaking ceremony in Shanghai, China January 7, 2019. REUTERS/Aly Song

(Reuters) - Tesla Inc Chief Executive Elon Musk has asked employees to return to the office or leave the company, according to an email sent to employees and seen by Reuters.

"Everyone at Tesla is required to spend a minimum of 40 hours in the office per week," Musk wrote in the email sent on Tuesday night.