I think this is part of a trend that has been going on for some years. I remember talking with a colleague back in the late 1980's, who'd just come back from a job in Korea: he was absolutely gob-smacked at the scale and integration of developments there. Coal and iron ore would come in by ship (from Australia?) and then be processed in any of the six or so blast furnaces, rolling mills, pressing plants and what have you. Further down were the factories using that freshly made steel to produce cars, domestic appliances and what have you. These finished products would leave from another port, just round the corner from where the coal and iron ore arrived a few days earlier. This guy was from South Wales (where coal and steel were still the main employers) and he was very gloomy about what this would mean for his family & friends there. There's not much you can do to compete with an integrated production set-up on such a massive scale, except possibly to specialise in high quality/precision or niche steel products.
The Indians are very rapidly catching up with the rest of the world in both steel-making and manufacturing. They have bought the expertise and technology they need in Corus, Tata-Land-Rover etc. I'm pretty certain that the new owners of our "strategic" industries have no interest in providing employment for their old colonial masters. They want specific technology, maybe some specialist plant and that's about it, I reckon.
Now that world demand is shrinking and profits are getting squeezed, they're going to shut up shop here and move back home. Other companies like Sony Ericsson have done that already.
Sadly, I don't reckon that politicians see manufacturing as important, not since the Tories started de-industrialising and selling off the family silver in the 1980's. Once skills and leading edge technologies are lost, it's almost impossible to develop them from scratch. Which is why the Indians have bought ours.
As usual, our politicians have been ignorant and negligent, probably to the point of treachery, in selling off our national assets and strategic industries to competitor nations.
Another reason why the world should be run by engineers. Things might not be pretty or popular, but at least they'd fucking work.