Elon Musk tweeted at 3:32am ET Tuesday that his bid to buy Twitter "cannot move forward" unless CEO Parag Agrawal provides proof for his estimate that less than 5% of users are bots or spam accounts.
Why it matters: Analysts believe Musk is using allegations that Twitter's user base has more bots than the company claims to either back out of the deal or negotiate down a price, especially now that Twitter's stock price has plummeted amid a broader market downturn.