Has NI had an independence referendum?
No they had about 3000 people murdered over a umber of years, the army on the streets, bombings, shootings, kneecappings, kidnaps, internment, and just the everyday inconvenience of not being able to walk down certain streets, or being stopped by an armed patrol and asked where they were going ad not knowing what trouble their answer would bring.
NI became a world leader in treating broken bones and burns at the same time.
Then, after someone actually had an idea about talking to people, all people, both sides, they, and the rest of the population of the island of Ireland had a referendum on the Good Friday Agreement.
And that referendum meant more than a vote on sovereignty, it meant the relatives of the people killed voted to have the killers leave prison early if they had been caught and in some cases to know the killer would never be prosecuted. The same for people who had 'only' lost limbs in bombings or 'only' been shot and survived.
It hasn't stopped kneecappings but generally the place is much safer
And now they being kicked in the face by a government that thinks its internal squabbles are more important than any province in this country or Ireland.
A government that had appointed a minister who had no idea that NI votes are usually split along sectarian grounds.
A government that seems to have forgotten not all of the bombs were in NI.