Isn't that what is going on though? People are complaining that they don't know what's being negotiated, but that they've heard rumours that it's going to be awful. Then when the EU come out and say, "well actually, it isn't going to be like that at all", then the EU are accused of being dishonest/corrupt.
If that isn't being predisposed to a point of view I'm not sure what is

This may well turn out to be an absolute turkey of a deal, but I'm really not sure quite what evidence we have of that being the case, or indeed of the people negotiating this of being as corrupt as is alleged.
I mean in practically every political debate on here, the majority have fallen broadly into line behind the notion that the private sector can't be trusted because it's blinded by profit. Now it seems that most of those are also saying the public sector can't be trusted because they're also blinded by something or other.
It's all a bit tinfoil hat to me.