We have all heard the phrase 'I categorically deny that.'. Which category is that?

I posted a question similar to this one about two or three weeks ago. I expect royalties or I’m calling my attorney. 

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The category of self preservation ,due to temporariy insanity plus being innocent until proven guilty....:)  

The denial files in the deny category.
 Unless, of course, you deny having such a category and therefore would not claim to have such files.

I have found batting big, baby-blue eyes, with long eyelashes and a little pout works well.
Then again, maybe not.  It might have worked in the old days.  I'm not so sure it would these days.  I haven't had to deny anything in quite some time.