Associated Press The jury presiding over Elon Musk's defamation trial reportedly took about 20 minutes to rule that the Tesla and SpaceX CEO was not guilty. The British cave explorer Vernon Unsworth sued Musk in 2018 after Musk called him a "pedo guy" on Twitter. Unsworth's lawyers argued that the term "pedo guy" was widely interpreted as Musk suggesting the diver was a pedophile, but reports from the jury suggest their case wasn't sufficient enough to prove the tweet was damaging. Visit Business Insider's homepage for more stories. It did not take the Los Angeles jury presiding over Elon Musk's trial long to deliberate before ruling that the CEO of Tesla and SpaceX was not guilty of defamation.