a rules if it was a half no deal what we now know was the harbor exit that would be the real comparison and if you compare the current numbers to that i think there's a pretty good mamas now prime minister theresa may is travelling across britain to present a newly forged brigs a deal to the people but members of parliament still have to give their approval in a vote set for the twelfth of december. a financial correspondent has got his eye on it the numbers from frankfurt we can bring him in now only one billion pounds a year is certainly state we should bear in mind this survey was conducted by a group which is calling for a second referendum i mean how shocking is one billion pounds a year or not. well it's it's a big number and cumulatively of course it means a lot we just heard the assessment by the economic experts that over time it would be something like five to ten percent cumulatively of g.d.p.