If you've ever tried to do a deal with an Irishman over a car, tractor, house, horse or gram of speed, you'll be familiar with all the posturing, bullying, leaving the room, coming back in again, foul language, threats of violence and general wailing and gnashing of teeth with which it is accompanied. What you don't do is quickly agree a price, shake hands and leave the room happy... either of you. There's a very long way to go yet