Sorry, can’t allow that assumption, it’s too far fetched.

Besides, I didn’t bring it up.
Sorry again, but you do seem to be backtracking. You’re the one who said (clear) torture was morally acceptable; nobody else brought it up, but now you want simply to discuss waterboarding, which is under some degree of uncertainty in this discussion whether it rises to the level of torture. Whatever you feel comfortable discussing is fine, but if you didn’t want to paint a “moral target” on your back, i.e. get into areas that you don’t want to discuss, you shouldn’t make claims that are clearly contrary to Catholic moral teaching on the CAF.
I’ve gone over this time and time again…the magnitude of the (good) outcome does not negate an evil. That is THE basic principle of moral theology; you cannot do evil in order that good should come of it. There is the exception of a just war, but torture has no part in the just war theory.