Thanks for getting back to me!! So kind. He would be in an office outside the city. I am a teacher here with quite a good career and he has a great job in London but we are both pretty bored with UK ( I was brought up in Hong Kong). We also have an 11 year old daughter so that makes decision making more complicated! My only real concern is security. I don't mind taking risks on myself but obviously you don't want to put kids in danger esp when they have quite a nice lifestyle as it is. Must admit though the idea of it really appeals to me.....