I HATE it when this happens.

Even as I pressed “Publish” yesterday morning on this post attacking Edinburgh University for its admissions policy, I was ignoring one of my own blogging rules: if you’re not 100 per cent certain that you’ve got it right, delay publishing until you’ve cooled off.

As has already been pointed out, Edinburgh is hardly the only uni to have such a policy, and in certain circumstances it’s completely reasonable. Then Alex Massie, who I like and admire, wrote this perfectly sensible riposte, forcing me to hang my head in shame.

I was sorely tempted to do one of three things: I could have ignored the contrary arguments and moved on as if nothing had happened (that was my originally preferred course of action, to be honest).

Or I could have written this mea culpa in the comments thread; after all, no bugger reads this site at the weekend and even fewer read the comments.

But, like Poe’s Tell-tale Heart, that post was a living, breathing, pulsating reminder that I had screwed up, regardless of how much I was determined to ignore it. I could, of course, have deleted the post altogether (the equivalent of excising it and burying it in the garden), but I’ve never yet resorted to such drastic behaviour; that way lies madness.

So instead, let me offer my apologies to Edinburgh University for a completely unjustified over-reaction.