GrannyGravy13: 'Am I correct in thinking that Switzerland has no hard borders, is not in the EU but is part of Shengen.
There must be a similar solution for NI without shengen though.'
This is a myth- Switzerland has hard borders- which are soft ;) EG there is physical infrastructure, booths, barriers (which are normall opened) - the main posts are wo/manned 24/7- small one like ours round the corner from us- only a few hours a day at random. They are armed. Because of Schengen, they are not allowed to check your papers - unless, and it is a big 'unless' they have any doubt or suspicion (sp?) - in which case they can do more or less what they want- and keep you until they have checked everything on International registers, searched you, including very invasive searches, etc. What they can do anytime, is check the car for any goods, eg how much meat or stuff you have bought from abroad (in our case France). For lorries, they have to check at specific border posts for all the administrative stuff.
On top of that, all the minor roads are patrolled 24/7- including small ones in the woods, over the mountains- and they will stop anyone they consider 'suspicious'. And on top of that- they can set up temporary check posts in lay-bys along roads up to 30 kilometres from border- anytime, anywhere. Stop and check for goods- but anything else if they have any doubt at all. When I was still living in UK, I had to come urgently to see mum who was very poorly. Got to the border with a Hire Car, so they stopped me and asked for my passport and driving licence. He thought it was weird t have someone with a local accent with a British Passport and British Driving Licence- so I had to go into the office whilst he checked the International Register - I sat there quietly - until the other officer shouted at him 'what the hell are you doing, this is the daughter of my next door neighbours M. et Mme X. The youngster turned bright red and apologised profusely - and we had a giggle about it for years.
So soft ' I'd say no ;) and this certainly would NOT be acceptable on the Irish/NI border, for sure.
But even this would not be acceptable without full Schengen acceptance, which is based firmly on Free Movement of People. And the reason Switzerland is in a quandry since the Vote to limit immigration in Feb. 2014- and which has not been implemented as the Government realised the cost, in 1000s of ways, would be massive. Remind you of something?
A few years back, we had sil and bil from Surrey and daughter and her daughters over for Christmas- we were stopped at a lay-by about 12 km from border by a patrol. Young officer was a bit overkeen - and again- another officer shouted at him 'live her alone, it's our Jura' - again red face. Other officer came over to give us a big hug and kisses, and we were on our way (she had been twice to stay with us in UK as her BF was doing a 3 months English course with me).