Wouldn't it be great if all the clan chiefs and district authorities would be so clear on tartan choice as The Campbell?

Two things I note in particular. 1. He says a Campbell with an unrecognised Campbell tartan is free to continue wearing it. 2. He doesn't say anything about non-Campbells one way or the other.

I did see on the Tartans Authority site something called Stewart Campbell, which appears to be a brown Stewart tartan. I am certain that The Campbell would choke on that one!