The Labour Party (the opposition, remember, Nigel, not the executive) has a firm policy of putting any deal to a public vote. That seems clear enough to me as a member. Personally, I should like the stance to be anti-brexit. But the current position is clear.
That does seem clear, if it is the whole policy of the Labour Party with regard to Brexit.
Just to be totally clear, they want any deal put to public vote.
If it looks like there will be no-deal then they have no policy?

Even when you try to make things explicit and clear about where the party stands there are still gaping holes.