Half of all top IRA men 'worked for security services'(Dec 21, 2011)
"One in four IRA members was an agent, rising to one in two among senior members."
In other words, Irish sectarian violence and strife has been an ongoing MI5 Op and unofficial government policy.
sauce: https://archive.ph/uKiCA
"Irish potato famine" = British-perpetrated genocide.
https://risingtidefoundation.net/2024/09/10/an-officially-concealed-genocide-british-malthusianism-the-truth-of-the-irish-potato-famine/