Elon Musk on Saturday (May 14, 2022) tweeted that Twitter Inc's (TWTR.N) legal team accused him of violating a nondisclosure agreement by revealing that the sample size for the social media platform's checks on automated users was 100.

Twitter Inc says it would no longer allow people to post identical messages from multiple accounts, cracking down on a tactic that Russian agents and others have allegedly used to make tweets or topics go viral.

Twitter says its internal controls have been allowing it to weed out accounts being used for the "promotion of terrorism" earlier rather than responding to government requests to close them down.

​Twitter Inc is considering to build a premium version of its popular Tweetdeck interface aimed at professionals, the company says, raising the possibility that it could collect subscription fees from some users for the first time.

Twitter Inc has shut down 360,000 accounts for threatening or promoting terrorist acts since the middle of 2015, the company said in a blog post on Thursday.