http://en.wikipedia.org/wiki/Alan_Dershowitz#Views_on_torture
Following the September 11, 2001 attacks, Dershowitz published an article in The San Francisco Chronicle entitled "Want to Torture? Get a Warrant," in which
he advocated the issuance of warrants permitting the torture of terrorism suspects, if there were an "absolute need to obtain immediate information in order to save lives coupled with probable cause that the suspect had such information and is unwilling to reveal it." He argued that authorities should be permitted to use non-lethal torture in a "ticking time bomb scenario," and that it would be less destructive to the rule of law to regulate the process than to leave it to the discretion of individual law-enforcement agents. He favors preventing the government from prosecuting the subject of torture based on information revealed during such an interrogation. The "ticking time bomb scenario" is the subject of a play, The Dershowitz Protocol, by Canadian author Robert Fothergill, in which the American government has established a protocol of "intensified interrogation" for terrorist suspects.
William F. Schulz, Executive Director of the U.S. section of Amnesty International, found Dershowitz's ticking-bomb scenario unrealistic because, he argued, it would require that "the authorities know that a bomb has been planted somewhere; know it is about to go off; know that the suspect in their custody has the information they need to stop it; know that the suspect will yield that information accurately in a matter of minutes if subjected to torture; and know that there is no other way to obtain it."
James Bamford of The Washington Post described one of the practices recommended by Dershowitzthe "sterilized needle being shoved under the fingernails"as "chillingly Nazi-like."