Nigel Farage was lavishly funded by Arron Banks in the year after the Brexit referendum, Channel 4 News has alleged, with the insurance tycoon providing him with a furnished Chelsea home, a car and driver, and money to promote him in America.

"Farage, Banks and Bannon. They are some of the well-known Bad Boys of Brexit. But there are many more. The Bad Boys of Brexit are an unholy alliance. They are global Money Men, small-state Regulation Burners and people with highly questionable Russian Connections, some of whom have undermined the very foundations of democracy."