KP, what are you smoking? If exit results in UK citizens no longer having the right to live and work in the EU, then why on Earth would we have them have the right to live and work in the UK? What makes you think that the rules would have to be inequal, just because the present equal rules are applied one sidedly? This is one of the principal issues of the exit debate - the fact that the UK and its citizens have for decades been disadvantaged by the EU's deliberate failure to enforce equal rites of the Brits in the EU in the way it enforces the rights of others (including non-EU) in the UK. It is this entrenched unfairness that fuels the desire of many for exit. There is no way that it would continue in the way you claim.