::Ah, you are bringing up brand new wording added to A7 on December 24. It doesn't mean what you think it means. Credible refers in the criterion to something that you can determine from the text of the claim itself without—specifically to ward against statements of the type: "my brother is the greatest skate boarder alive" (the actual example used in the discussion to add that language. I can see how you misintrepted it and this may require aq reassessement of the addition. In any event, if you have concerns that an article is not credible, because you know something about the subject, or have done research indicating it is a hoax, you don't tag it as A7, which does nothing to inform a reviewer of your concern, you tag it with  and possibly CSD g3 with an explanation if it is outrageous, but best to prod or bring it to AfD. A simple db-bio tag placed on an article which makes patent claims of importance fails to inform anyone why A7 would apply and is a mistagging.