Spelunker Vernon Unsworth had called a submarine crafted by a team of Musk’s technicians a “PR stunt.” Billionaire Musk had suggested the vessel — made out of a SpaceX rocket part — could be used to assist rescuers in freeing the soccer team from a flooded cave system in Chiang Rai.
“He can stick his submarine where it hurts,” Unsworth had said of Musk’s submarine idea in an interview with CNN. “It just had absolutely no chance of working. He had no conception of what the cave passage was like.”
In response, Musk launched a scathing attack on the cave explorer on Twitter. On Sunday, he said in a now-deleted series of tweets that he would release video footage of the cylindrical vessel sailing through one of the caves.
He then made the baseless claim that Unsworth was a pedophile, saying: “Sorry pedo guy, you really did ask for it.”
After another Twitter user challenged him on his remarks, Musk said: “Bet ya a signed dollar it’s true.”
Those tweets have since been deleted.
“I believe he’s called me a pedophile,” Unsworth told The Guardian newspaper. “I think people realize what sort of guy [Musk] is.”
When asked whether he would consider pursuing legal action against the Tesla CEO, Unsworth reportedly said: “Yes, it’s not finished.”
Representatives for Musk’s companies Tesla, SpaceX and The Boring Company were not immediately available when contacted by CNBC.
The boys’ soccer team was trapped in the Tham Luang cave system for more than two weeks before finally being freed last week. Musk became involved in efforts to save them a week prior to the rescue mission’s success, traveling to Thailand with a group of engineers to meet with Thai officials.
Although the submarine was not used in any capacity, the billionaire executive insisted it could be deployed at some point in the future, either underwater or in space.
Musk has come under increased pressure in recent months as frustrations mount over his electric car companies production and cash burn troubles. Tesla reached its production target of 5,000 cars-a-week earlier this week; however, concerns have been raised over possible shortcuts taken to achieve that goal, such as eliminating brake tests in the final days of the production process.
The Tesla chief executive has also been criticized over his involvement in multiple local matters. Not long after his activities in Thailand, Musk promised to install water filters in residential houses in Flint, Michigan, to solve the city’s ongoing water crisis. Flint residents were exposed to lead contamination after the city switched its drinking water source without sufficient water treatment.