peteblue
Welcome back Wayne
You're just missing out a few hundred years of history mate. Google The Troubles and Brits in Ireland and you'll be fine. Think of it like the whites in South Africa or the South in the US and their treatments of Blacks.
Still a little bit of ignorance on the issue hasn't stopped @Joey66 or @peteblue albeit perhaps you're coming at it from a much more sinister perspective in which case you'll get on fine with old @Moomin
Be very careful about who you call ignorant of a subject......