Thanks for that, Raggy. So that gives some guidance on how long "short term" could be in that area, a term that few Brexiteers are willing to give much clarity to. I noticed on Newsnight last night the phrase being bandied about and no one have to sit to say "what do you mean by that?". I found the vicar especially annoying, since he was prepared to put up with any impact however severe - he put up his hand when that absurd question was asked. I wonder how he makes the case to his parishioners some of whom are probably struggling as it is.