https://www.cnbc.com/2018/08/15/tesla-directors-do-damage-control-after-elon-musk-tweets.html

Members of Tesla's board are scrambling to control a chief executive who some directors think is out of control.

Elon Musk, the electric-car maker's co-founder and chief executive, stirred up a public storm by announcing on Twitter last week that he wanted to turn Tesla into a private company. In recent days, according to people familiar with the matter, some of his fellow board members delivered a stern message: Stop tweeting.