@dogged - Re: @ Graham Marsden
Please, hyperbole much? The BNP or anyone other minority party won't be "ruling the country" but to suggest that some people "SHOULD NOT" be represented simply pisses all over the idea of a representative democracy (even more than FPTP does!) and ends up with the situation in certain parts of the world where only "approved" candidates are allowed to stand.
And if you think that the Lib Dems are the only ones who engaged in "nasty, power-grabbing politics and the dirtiest possible election campaigns", you really need to take a better look at electoral campaigns in the past (Hint: New Labour - New Danger for one)