Clearly it isI'm not sure how this is even up for debate!?
Elections needed to be conducted on a level playing field, for a lack of better description it's unfair and not in the spirit of democracy, but then Socialists are famous for being undemocratic
Because it's freedom of speech, not freedom of being listened to. It's not the state cracking down on UKIP supporters, it's people who disagree with them shouting louder either because there are more of them or because they are just putting more effort in. To paint it as an attack on free speech is utterly absurd.