100 per cent agreed. Such dangerous weapons grade stupidity must be challenged, today more than ever.

A few years ago, I recommended the mercilessly bleak Holocaust film Son of Saul in a film review. Not a film anyone will "like" or "enjoy" or want to see again, but a hugely important work nonetheless. A commenter said "Haven't there been enough Holocaust films?" The fact that I could point to a couple of Holocaust deniers elsewhere in the comments proved my point that there will never be enough Holocaust films.