https://www.reuters.com/article/us-tesla-musk-sec/elon-musks-lawyers-shoot-down-sec-filing-against-tesla-ceo-idUSKBN1QS18A >Tesla Inc Chief Executive Elon Musk shot back against U.S. securities regulators on Monday, arguing in a filing that his recent tweet about the electric vehicle maker's production volume did not violate his fraud settlement and he cannot be held in contempt.