The renewed tension in Northern Ireland could have far-reaching implications for the future of the United Kingdom - and post-Brexit relations with the EU.

The Irish Government believes the office would be a reflection of the EU's 'ongoing support' for the peace process.

Republican and pro-remain parties in Northern Ireland announced an electoral pact of sorts on Monday morning that will probably end up costing the DUP seats.

Last week, the prime minister said Northern Ireland was unable to prepare fully for a no-deal Brexit because of the collapse of devolution.