In 2019, billionaire Tesla CEO, Elon Musk was taken to court for alleged defamation against British cave diving hero Vernon Unsworth. Elon Musk said he thought a British cave diving was just "some random creepy guy" when he called him a "pedo" on Twitter.
The public row broke out between the two men over the rescue of 12 boys trapped in a Thai cave in June 2018. Unsworth sued Musk in September 2018, two months after playing a leading role in the rescue of the 12 boys and their soccer coach from the flooded Tham Luang Nang Non cave.
Musk sent a mini submarine to Thailand, which Vernon labelled a PR stunt, then the billionaire responded by calling him a "pedo guy" on Twitter .