Originally Posted by
SailorMark
Again, OHCHR (then toture convention) which you refer to just says you can't torture but doesn't define when something is torture and when it is not. We used waterboarding to train our military to resist harsh interrogation tactics but it is not torture during the training period. The question became what exactly is torture and where to stop during questioning. This is the reason behind the memos so that they would comply with OHCHR Section 1. In addition to this, it clearly states that it doesn't apply to " pain or suffering arising only from, inherent in or incidental to lawful sanctions."
By applying your interpretation, serving a search warrant against somebody would violate this convention. It comes back to YOU being the one who gets to define what torture is because you don't like what was done.