IRA is a socialist organization
Marxist North Korean strain.
exactly the conservative group would be the royal ulster constabulary of which my fathers cousin was one.
http://www.royalulsterconstabulary.org/
and the Irish maybe lit up their houses to help guide nazi bombers to england. not sure but my relatives do relate the story. here is a discussion and i am not sure if it true.
https://answers.yahoo.com/question/index?qid=20090113052830AAs71Nr