I don't think it is the end of the world for UK expats, it is just a trend, but Eastern Europe is becoming increasingly popular for recruiting engineers. They are much cheaper, and they have all the relevant qualifications. They work for a number of organisations, having set up their own organisation. A lot of them are prepared to deal with the admin themselves. It shows the British spirit.
People go there and say they are going to work and make a living.
Some build it up. Although the expat may want to remain in the region for the long term, there is still a sense of insecurity, according to Bob Peake, tax manager at Andersen. This is partly because the Gulf region is so dependent on oil. Additionally, there are pressures on employers to employ nationals - certain job categories may become suddenly closed to foreigners.