good link simonp i get where you're coming from now yes the unreferenced tag is more onerous than what you're doing but what you're doing comes across a little heavy handed as though your suggestion is a veiled threat to follow up with officious intervention how about instead handing people a link to a page where you explain the reason you're doing what you're doing the history of it then they'll be able to decide if it's appropriate to the level of their article