Musk threatens to walk away from his $44 billion bid to buy Twitter, and accuses the company of withholding fake-account data DETROIT: Elon Musk is threatening to walk away from his $44 billion bid to buy Twitter, accusing the company of refusing to give him information about its spam bot accounts. Lawyers for the Tesla and SpaceX CEO made the threat in a letter to Twitter dated Monday. That letter was included in a filing from Twitter with the Securities and Exchange Commission. The letter says Musk has repeatedly asked for the information since May 9, about a month after his offer to buy the company, so he could evaluate how many of the company’s 229 million accounts are fake. Shares of Twitter Inc. tumbled more than 5 percent at the opening bell Monday. A message was left early Monday seeking comment from Twitter. The lawyers say in the letter that Twitter has offered only to provide details about the company’s testing methods. But they contend that’s “tantamount to refusing Mr. Musk’s data requests.” Musk wants data so he can do his own verification of what he says are Twitter’s lax methodologies. The lawyers say that based on Twitter’s latest correspondence, Musk believes the company is resisting and thwarting his information rights under the April merger agreement. “This is a clear material breach of Twitter’s obligations under the merger agreement and Mr. Musk reserves all rights resulting therefrom, including his right not to consummate the transaction and his right to terminate the merger agreement,” the letter says. Twitter CEO Parag Agrawal has said the company has consistently estimated that fewer than 5 percent of Twitter accounts are fake. Twitter has disclosed its bot estimates to the US Securities and Exchange Commission for years, while also cautioning that its estimate might be too low. The bot problem also reflects a longtime fixation for Musk, one of Twitter’s most active celebrity users, whose name and likeness are often mimicked by fake accounts promoting cryptocurrency scams. Musk appears to think such bots are also a problem for most other Twitter users, as well as advertisers who take out ads on the platform based on how many real people they expect to reach. Experts have said Musk can’t unilaterally place the deal on hold, although that hasn’t stopped him from acting as though he can. If he walks away, he could be on the hook for a $1 billion breakup fee. The Twitter sale agreement allows Musk to get out of the deal if there is a “material adverse effect” caused by the company. It defines that as a change that negatively affects Twitter’s business or financial conditions. In the letter, Musk attorney Mike Ringler points to a spat over a June 1 letter from Twitter in which the company said its information obligations are limited to facilitating the closing of the sale. It says Twitter is obligated to provide data for any reasonable business purpose needed to complete the deal. Twitter also has to cooperate with Musk’s effort to get the financing for the deal, including providing information that’s “reasonably requested” by Musk, the letter states. The letter contends that Musk is not required to explain his rationale for requesting data or submit to “new conditions the company has attempted to impose on his contractual right to the requested data.” It alleges that Musk is entitled to the data about the core of Twitter’s business model so he can prepare the transition to his ownership.