Would you support your military, or police forces using torture in order to obtain intelligence or evidence to assist in fighting an enemy or solving a crime.
I would propose this definition of torture
from http://www.unhchr.ch/html/menu3/b/h_cat39.htmFor the purposes of this Convention, the term "torture" means any act by which severe pain or suffering, whether physical or mental, is intentionally inflicted on a person for such purposes as obtaining from him or a third person information or a confession, punishing him for an act he or a third person has committed or is suspected of having committed, or intimidating or coercing him or a third person, or for any reason based on discrimination of any kind, when such pain or suffering is inflicted by or at the instigation of or with the consent or acquiescence of a public official or other person acting in an official capacity. It does not include pain or suffering arising only from, inherent in or incidental to lawful sanctions.
However that's obviously open to debate as well.
My personal view, torture as described above is wrong in any circumstances.