@JassyRadlett No, I don't feel its a personal attack from you, Jassy - quite the opposite, but I do think that the faith school argument has been used to attack Catholics and in a particularly vicious way.
NI? Then we are in agreement as I do think separating children entrenches divisive thinking that exists long after school and creates problems.
To secularise the whole landscape is my answer but again, with the history we have in the UK and the relationship the Church plays with the state, I can't see it happening. With increasing numbers of non Christian faith families we cannot discriminate against other faiths and will have to regulate those schools, too.
I don't know the answer but perhaps discrimination and bias lies outside the of the school system and we need to address that first in society.
I'm currently experiencing some pretty horrible bigotry at the moment particularly of the anti catholic variety and I want to point out that as a baby you don't really have much say in your baptism and we can't now actually leave. That catholicism, like a lot of faiths is an accident of birth, as much as anything else and culturally, I think I am more Protestant.