Have a read
http://www.jointpublicissues.org.uk/wp-content/uploads/2013/02/Truth-And-Lies-Report-smaller.pdf
Especially take a look at the graphs on pages 27 & 28 and the report's comments concerning the data shown by the graphs.
Apparently every MP in the country was sent a copy. Wonder if ours has read it?
http://www.jointpublicissues.org.uk/truthandliesaboutpoverty/