You and Yours - 31/03/2010

There's no such thing as a free lunch and there's no such thing as a free light bulb either. The kind you might have got in the post from your energy company. They've been stopped by the government so what are the companies doing now? And we'll be catching up with the fortunes of Wellworths - run by people in Dorset who took over the old Woollies site. Winifred Robinson presents.