Cardinal O’Brien is President of the Bishops’ Conference of Scotland in the UK Telegraph:

...Since all the legal rights of marriage are already available to homosexual couples, it is clear that this proposal is not about rights, but rather is an attempt to redefine marriage for the whole of society at the behest of a small minority of activists.

Redefining marriage will have huge implications for what is taught in our schools, and for wider society. It will redefine society since the institution of marriage is one of the fundamental building blocks of society. The repercussions of enacting same-sex marriage into law will be immense.

But can we simply redefine terms at a whim? Can a word whose meaning has been clearly understood in every society throughout history suddenly be changed to mean something else?

If same-sex marriage is enacted into law what will happen to the teacher who wants to tell pupils that marriage can only mean – and has only ever meant – the union of a man and a woman?

Will that teacher’s right to hold and teach this view be respected or will it be removed? Will both teacher and pupils simply become the next victims of the tyranny of tolerance, heretics, whose dissent from state-imposed orthodoxy must be crushed at all costs?