https://arstechnica.com/tech-policy/2022/07/twitter-tells-musk-his-purported-termination-of-merger-deal-is-invalid/ > Twitter told Elon Musk in a letter that his "purported termination" of their merger deal "is invalid and wrongful," and that his commitment to fund the purchase remains in effect. > The letter, sent to Musk's lawyers on Sunday and made public Monday in a regulatory filing, is a prelude to the lawsuit that Twitter intends to file against Musk this week. The letter said: