It is not my suggestion Jim.
It is the view of Irish historians Kineally, O'Callaghan and Richardson, all of whom I have quoted stating just that.

I suppose you agree with Prof Richardson's views on teaching extremism too - or not?

She has never advocated "teaching extremism" Jim.
You just made that up.

"Asked if that meant groups like Cage should be welcomed on campus, she said: "Provided that they can be countered, I think that we should let them be heard. In that way we model to our students how you counter ideas you find objectionable."