Virgin boss Sir Richard Branson has spoken to ITV News' Business Editor, Laura Kuenssberg, about the decision to take legal action over the government's decision to award a new West Coast franchise to FirstGroup.
Speaking from Necker Island, Sir Richard said: "It was our last resort".
Remember the Virgin Trains mess? Later an official report into what went wrong will be made public.
The Government has been forced to admit the profitable West Coast Main Line contract has yet to be signed, thanks to a legal bid by Virgin.