Just coming back to this one, as I work closely alongside a lawyer I mentioned this to him.
He said no, in regards the against the rules.
Its not, nothing in the rules says you cannot pre negotiate anything IN fact you could negotiate the whole thing, trigger A50 and then they could immediately ratify it. There is some added complexity if certain areas are included in the deal though (which are the ones we would be most interested in negotiating) that would mean in all likelyhood the Eu parliament would be directly involved, precisely those who say no negotiation.
So you could in theory negotiate with all the member states and agree a full proposition, but if (as is almost 100% likely) that would cut across areas that the EU parliament would have some say over then they could refuse.
This sounds logical, in that Junker said no negotiation before A50 triggered, he can't for example stop Merkel (should she so choose) from agreeing what Germany would accept as part of our exit. There could be a crack there depending if the member states did start to edge towards exit themselves in that they may be far more willing to go against Junker and come to the table with agreed propositions.
I hadnt considered this at all.
Errr yes he can.
Because an individual nation of the EU cannot negotiate with another.
So unless all these negotiations took place in secret they would be blocked.
Eu has also stated they will not negotiate untill after article 50 as they cannot negotiate with one of thierbown.
The uk cannot negotiate with outside countries as a single eu member state cannot hold negotiatiosn with countries outside the eu.
Saying you can get it dont before article 50 is a lie