I wouldn't worry about Labour claims they want to renationalise. If they stay in the EU, which appears to be their plan, they won't be able to renationalise. Personally I don't think there's any value at all in Party politics, or indeed politics. It seems to me to be nothing other than a method of divide and conquer aimed at distracting us from the reality that the problem is government, not political dogma. The Right / Left paradigm keeps us all engaged in their system. They being the global financial elite. They don't care which way you 'vote' because they control all pieces on the board. This is evident when we look at the control the corporate lobby industry exerts over all political parties. Including the Tories.