Elon Musk subpoenas Jack Dorsey ahead of Twitter court battle

The billionaire has subpoenaed Twitter's co-founder in hope it will help him end his deal to buy the site.

Mr Dorsey ventured down as CEO of Twitter in November last year and tweeted on the side of Mr Musk when he declared his bid to purchase the organization in April, saying: "Elon is the particular arrangement I trust. I trust his main goal to broaden the radiance of awareness."