Is Torture Right?

In his essay, "The Case for Torture," Michael Levin argues that in some cases torture is the right thing to do. If innocent lives are endangered and the only way to save them is by torturing the criminal, the torture is the right thing to do. Why should we protect the rights of one individual, when innocent lives will be lost in the process. If a terrorist goes through with a crime and puts lives into danger, then he has lost all his rights. Levin stresses that he is not saying that torture should be a regular means of punishment, only on necessary occasions. Those unfamiliar with this school of thought may be interested to know that it basically boils down to only using torture when it is needed. I agree if a criminal(s) puts the lives of innocent citizens in danger, and there is no other way of saving them, then torture should be administered. Torture is a very touchy subject, but if it means saving lives for the cost  one criminal, then it is the right thing to do.