First past the post is not the fault of the right

If first-past-the-post is a left-wing monopoly (and there can be no other legitimate complaint against it) then there is little point complaining about fptp to the Tories. If fptp is bad then the Tories are irrelevant and their opinion on fptp is irrelevant. Only the Labour party have a case to answer if fptp is a monopoly for the left. The right have nothing to apologise for with regard to first past the post.