the speed with which you can do these things. we all know that trade negotiations are fantastically complex. you get every lobby group on the country, on both sides, trying to get their special interests taken into account. and you're not going to be able to do that where the british are negotiating at the one time with the whole of the european union, which is after all where 45% of their trade goes. and on the other hand, trying to do simultaneous negotiations with the u.s. i don't think it's going to work. >> and boris johnson chummy with president trump, many brits don't like mr. trump. and we'll see if that can have any kind of impact when they go to the polls. i don't know about that one. but i want to ask you about position labor party candidate jeremy corbyn now. he would hold a second referendum on brexit. he's been critical of nato.