restrictions over the past years, that the shows can finally go on. claudia redmond, bbc news. bringing you some breaking news. 20 s biggest shareholder elon musk has decided not to join the social media company s board. . . .. join the social media company s board. ., , ~ .., board. last week he indicated he had taken board. last week he indicated he had taken a board. last week he indicated he had taken a 9.296 - board. last week he indicated he had taken a 9.296 stake . board. last week he indicated he had taken a 9.296 stake in | he had taken a 9.2% stake in twitter giving him four times as many shares as founderjack dorsey well in a tweet from the chief executive, he did not give a reason why he had decided not tojoin give a reason why he had decided not to join the board but said it would continue to be open to his input and of course he tweet a heck of a lot does elon musk so he may well tweet about that a little later as today progresses. next all the top business stories c