Elon Musk Tells Twitter Staff To Work Long Hours Or Leave

Elon Musk has told Twitter staff that they must commit to working long hours at high intensity or else leave the company. <br />The social media firm's new owner says workers should agree to the pledge if they wanted to stay. <br />He says those who do not sign up will be given three months' severance pay. <br />Mr Musk says that Twitter will need to be extremely hardcore in order to succeed.