
Elon Musk has subpoenaed his friend Jack Dorsey, Twitter's former CEO, as part of his legal effort to abandon his bid to acquire the social media company.
Twitter is suing Musk in Delaware Chancery Court to make him follow through on an agreement to buy Twitter for $44 billion. Both parties have filed dozens of subpoena requests, asking banks, investment firms, executives and high-profile Silicon Valley figures for information and communications about the deal.