Oh there are loads professor but you just deny them.

I deny them because they are ludicrous.
Historians say that there has been "indoctrination" in Irish education.
Repeating that does not make someone a racist.
Of course I deny such nonsense.

The Republic will suffer if a hard border is imposed, but EU may demand it to punish GB. I quoted a Dublin minister saying he had reservations, and Dublin will have to do what the EU tells them to do.

A hard border if it is imposed will be imposed by the South, not the North.