The crypto tycoon has given millions to Farage’s political parties. But who is Christopher Harborne and what does he want in return? One balmy evening last year at the Kamalaya wellness sanctuary in Thailand, the resort manager welcomed guests to a talk on longevity and anti-ageing medicine. The first speaker was a Thai doctor with impeccable credentials. The second was the resort’s owner, Chakrit Sakunkrit, who is better known as Christopher Harborne. And Harborne doesn’t only own a resort –