Self explanatory really:
http://www.mrc.ac.uk/Newspublications/News/MRC005139
Self explanatory really:
http://www.mrc.ac.uk/Newspublications/News/MRC005139
based on 2001 election, 9 years out of date....Self explanatory really:
http://www.mrc.ac.uk/Newspublications/News/MRC005139
So wait...you are allowed to criticise Labour policies from before then but I am not allowed to pull out a study? If people vote for a small party then usually they will stick with them and IQs usually stay the same...