Kazzy makes some great points, there is an inherent contradiction between being on the left of the Labour party and being a remain supporter. I believe this contradiction arose from the EU being a bulwark against some of the ravages of Thatcherism on the working class. It gave cat treats to soothe the hurt and exploited the cats at the next turn.
You simply cannot have a Socialist government in the EU and I will be honest it took me ages to realise this because I had been taken in by the workers protections etc. I took the cat treats without thinking of the bigger picture. That is one of the reasons I was left in the peculiar position of not having a side to choose, I could not vote remain, because it was anti socialist, one thing I disagree with Kazzy about is Farage, I despise the man and I could not vote leave because of him. That's why my stance became one of reforming the EU in the hope of it becoming a Socialist Europe, pie in the sky maybe, but I can dream. I would have voted leave if it was Labour party lead, I couldn't vote leave whilst it was Tory lead as I simply do not trust them and I only see a turbo charged neo-liberalism under those clowns.
Like anything though it is never that simple, people tend to forget that many on the left are inherently small c conservative in nature, patriotic to the core and where I do think Kazzy is right is with his description of the new liberals. I am not a Liberal Socialist, I veer towards a more authoritarian stance economically for a start, and socially I am fairly liberal but not overtly liberal. Again this is one thing I do think people get confused about when labels are attached so freely, as there are varying degrees of any political standpoint from the far left to the far right and in some cases the far right and far left merge into one.