these northern irish nationalists and unionists can all be seen to suffer from a form of agrajag complex
a [psychotic] need to avenge oneself on a [group], [nation], or whatever because of real or [alleged] [victimisation] visited on one's [ancestors] by the ancestors of the [target]
"these northern irish nationalists and unionists can all be seen to suffer from a form of agrajag complex" What is the definition of "agrajag complex"?