Debunking the Torture Apologists’ “Half the Intelligence” Claim
In another thread, Bob Schacht wrote,
BTW, according to CNN, Haynes and Mukasey are claiming that “half” of what we “know” about Al Qaeda came from torture sessions. Did they really write that, and if so, I’m wondering if its puffery or true.
Using the May 30, 2005 Bradbury memo, I think I can show where it comes from–and show why it’s a totally useless claim.
Bradbury Needed to Appeal to Efficacy to Claim These Techniques Didn’t Violate the Convention Against Torture
In the May 30, 2005 Memo, Steven Bradbury spends four pages recording the effectiveness of enhanced interrogation. He does this, at least partially, to make sure he can claim that the techniques at issue don’t "shock the conscience" and therefore don’t violate the Fifth Amendment (and therefore don’t violate CAT, which is the whole point of this memo) . In particular, Bradbury resorts to efficacy when trying to distinguish between torture condemned by the State Department and that practiced by the US. Speaking of torture practiced by other countries, Bradbury claims it simply doesn’t serve the same purpose as our torture.
There is no indication that techniques are used only as necessary to protect against grave terrorist threats or for any similarly vital government interests.
And when Bradbury is trying to distinguish enhanced interrogation from SERE, he again appeals to efficacy and necessity.
… the interrogation program we consider here furthers the paramount interest of the United States in the security of the Nation more immediately and directly than SERE training.
[snip]
It follows that use of these techniques will not shock the conscience in at least some circumstances. We believe that such circumstances exist here, where the techniques are used against unlawful combatants who deliberately and secretly attack civlians in an untraditional armed conflict in which intelligence is difficult or impossible to collect by other means and is essential to the protection of the United States and its interests, where the techniques are used only when necessary and only in the interrogations of key terrorist leaders reasonably thought to have acionable intelligence, and where every effort is made to minimize unnecessary suffering and to avoid inflicting significant or lasting harm.
It bears noting that this rant goes far beyond what Bradbury elsewhere carefully laid out as the premise of his memo. But both this claim and the one dismissing State Department concerns about torture rely on his argument that the program was necessary to protect the US.
So to accomplish his apparent task–which was to find a way to declare the CIA interrogation program did not violate CAT (after CIA’s own IG had already concluded it did), Bradbury needed to be able to say it was effective.

