Now where are we again with respect to torture?

Oh let's take this little tidbit:

President Bush's nominee for attorney general told the Senate Judiciary Committee on Tuesday that he does not know whether waterboarding is illegal. He pledged to study the matter and to reverse any Justice Department finding that endorses a practice that violates the law or the Constitution.

-- AP, October 30th, 2007

For some perspective, glance at these:

Article 1

1. For 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.

2. This article is without prejudice to any international instrument or national legislation which does or may contain provisions of wider application.

Article 2

1. Each State Party shall take effective legislative, administrative, judicial or other measures to prevent acts of torture in any territory under its jurisdiction.

2. No exceptional circumstances whatsoever, whether a state of war or a threat of war, internal political in stability or any other public emergency, may be invoked as a justification of torture.

3. An order from a superior officer or a public authority may not be invoked as a justification of torture.

Article 3

1. No State Party shall expel, return ("refouler") or extradite a person to another State where there are substantial grounds for believing that he would be in danger of being subjected to torture.

...

That's early on in the United Nations Convention against Torture and Other Cruel, Inhuman or Degrading Treatment or Punishment, to which we are signatories. Do you think this might be relevant to the discussion of "enhanced interrogation practices"?