Ageing UK needs 7m immigrants to survive / Observer, 13 May 2007
http://observer.guardian.co.uk/business/story/0,,2078232,00.html
Christopher Johnson
"Only an influx of workers from the East can help Britain's shrinking labour force support the post-war generation in retirement.
The discussion on climate change has distracted attention from another equally serious threat to economic growth: the ageing population."