Republican sentiment is rising over fears that Brexit will tank the economy, but Northern Ireland’s unionists won’t go quietly.

Fiach Kelly: The main threat from a crashout is political and constitutional, not economic.

Brexit has unleashed many demons in Northern Ireland, and on the island generally. It has shaken social, political and economic structures, and raised a constitutional question about what Ireland will look like a generation from now.

Boris Johnson became prime minister on the promise that Brexit would bring prosperity and pride. Did it?