(Reuters) – Elon Musk on Monday mocked Twitter Inc’s threat to sue him following his move to abandon the $44 billion takeover deal, tweeting the social media firm would need to disclose more information on bots and spam accounts. Twitter shares fell about 10% to $33.26 on Monday, a 38% discount to Musk’s $54.20 bid, as the company faces a double whammy of a slump in the broader equity market and investor skepticism over the deal. Tesla Inc shares were down 6% at $706.16. The series of tweets on Monday was Tesla chief’s first response since he made public his intention to ditch the offer on Fri…