Could this be a viable option? Annex a region of Scotland e.g. the Kirk church bible belt in between Edinburgh and Glasgow and make it a self governing region of the UK. This would offer evangelical protestants a homeland where they could live their lives according to the King James Bible and their 17th century conspiracy theories. Rational people in NI can then get on with the real world and negotiate a fair and reasonable future. Existing residents of this region could be offered financial incentives to relocate. This enclave would be subsidised by the UK budget with a contribution from Dublin.