Earlier quoted context omitted.
> You may think it's not effective Torture factually isn't effective. https://www.cgu.edu/pdffiles/sbos/costanzo_effects_of_interr...
In a "24" like scenario, if you knew that torturing 100 people, all of whom you believe to be terrorists, was 50% likely to yield useful information would you do it? For me personally, the effectiveness of torture is irrelevant. Maybe it is for you as well, I don't know from your comment. It's something we should not do, full stop.
Also, your hypothetical is absurdly biased in favor of torture, given that any real information retrieved would be a needle in the haystack of the aforementioned useless bullshit.