Tuhia he tohutoro mō tēnei wāhanga - I roto a Ireland ki te Raki i tētahi wā nanakia. I whakatakotoria e ngā kaiwhakatuma ngā poma, i whakamatea ōna hoariri, tae atu ki a Airey Neave, te hoa tata o Thatcher i te tau 1979 i whakaritea hei kawana i reira. Ko te Irish National Liberation Army (INLA), he roopu paramilitary a te motu, i kii i te kawenga. I te 27 o Akuhata 1979, i kohurutia e te IRA a Lord Mountbatten, he mema o te whanau kingi, ana ko etahi atu roopu i patu i nga pirihimana 18. Ko te waimarie noa i te ata o te 12 o Oketopa 1984 i whakaora i te oranga o Thatcher i te mea e rima i mate i te poma i whakatakotoria e te Provisional Irish Republican Army i te Grand Hotel o Brighton
i te hui a te Rōpū Kaitiaki.