Elon Musk has said he will resign as Twitter’s chief executive officer when he finds someone “foolish enough to take the job”. The billionaire had promised to abide by the result of a Twitter poll which saw 57.5% of users vote “yes” to him quitting the role. He says he will still run the software and servers teams after his replacement is found. Changes on the platform since his takeover have been much criticised.The BBC is not responsible for the content of external sites. Since Mr Musk bought the social media site in October, he has fired about half of its staff and attempted a rollout of Twitter’s paid-for verification feature before putting it on pause. The feature was relaunched last week.