The Schengen option?
Like most people outside Britain (and, it seems, like most British people, politicans and pundits as well as voters) I hadn’t paid a lot of attention to the detailed implications of a Leave vote until it actually happened. Now that it has happened, the details matter. In particular, it seems that Boris Johnson and other leaders of the Leave campaign (though presumably not UKIP) are hoping to promote either the “Switzerland” or “Norway” options. I thought I’d check on the implications of these options for migration policy and AFAICT, both Norway and Switzerland are Schengen visa countries. So, on the face of it, those Leavers who supported continued market access on the Norway/Switerland model have voted for removal of existing controls on migration rather than the imposition of new ones.
I assume that Johnson and others have in mind a negotiation in which Britain (or England) gets the market access bits of the Norway/Switzerland options, while maintaining the existing opt-outs negotiated as an EU member. But why should the EU offer this? In particular, if Scotland becomes independent and joins the EU, the Scots will presumably want to maintain free access to England, while the rest of the EU would be unlikely to allow Scotland to remain under English border controls. In any case, the whole logic of the EU position is that Britain should not be able to pick and choose.
On the basis of an admittedly perfunctory search, I haven’t been able to find more than passing discussion of this question. Can anyone point me to more comprehensive analysis?