Leonardo Reid, 15, and Klevi Shekaj, 23, were fatally stabbed and Abdullah Abdullahi, 28, was badly hurt in the incident in London in June 2023.

Police said the incident happened in Maguiresbridge, Co Fermanagh, and that all four people are members of the same family.

It comes as the Archbishop of York labelled the situation in Gaza a ‘a stain on the conscience of the international community’.