It does seem that there is a worry about the present Tory Gov, that is perhaps pushing some voters to remain just so they have the EU gov over us, I do not understand this logic
Let me explain this very flawed thinking:
They think Labour will never win again even if they dump Corbyn because of the decline in Labour support in Scotland and Wales.
They hate the Tories.
The think the EU protects workers rights.
So they will vote for the hated Mr Cameron's recommendation to stay in the EU. Last time I looked neither Mr Cameron nor the covey of international bankers that are backing the REMAIN campaign have ever been big on workers rights 
Not only that, they are voting on the hated Mr Cameron's recommendation to stay in the EU and be subject to TTIP - the trade deal that many trades union, NHS activists and Lord Owen say will kill the NHS.
So they have to counter that rather inconvenient truth with "Well, it doesn't really matter about TTIP cos if we leave the EU that hated Mr Cameron (whose recommendations we've just voted on to stay in the EU) will give us worse!.
Which completely fails to understand that if you are not in the EU you cannot be part of a trade deal between the EU (that you are not part of) and the US.
So they get round that by saying "Ah, but we are lucky we are in the EU are are having TTIP foist upon us by the EU because if we left the EU the US would just impose TTIP on us). Which completely fails to recognise that outside the EU we would be a self0determining sovereign country and that we are the largest investor in the US so are unlikely to agree to having them 'impose' anything on us, nor would they try.
So after all those contortions to try to comfortably accommodate the ridiculous idea that staying in the EU is 'good for workers rights' they then surrender workers rights by staying in the EU and accepting downwards pressure on workers wages through wage compression due to availability of cheap labour.
Confused? I'm not. They are.
Luckily there are some free-thinking Labour, LibDems and Greens out there who can see through this nonsense, as I was told the other day by a guy wearing a Unite lanyard who said his union recommending REMAIN could "go to hell" and the two roofers who said they were Labour members but ignoring Labour's recommendation - and helpfully added that so were the rest of their mates.
Very heartening.