The recent decision by the State of Israel to release over a thousand prisoners in exchange for a kidnapped soldier raises some interesting issues that may well have implications for future policy.
The decision raises questions about the generally-accepted policy about negotiating with terrorists. The official line from most governments has always been that there would be no such negotiations because it encouraged future acts. The problem is that historically governments have negotiated with terrorists and many groups that were considered terrorists during a political struggle were later reinvented as freedom fighters. We've seen this in places like India, Kenya, Ireland, and even in Israel itself. At some point you have to address root causes. Terrorism is a tactic, a means to an end. Simply killing terrorists does nothing to eliminate the cause of the struggle.
There is a moral dimension here as well and it relates to the age-old question, "What is the value of a single life?" In this case you're trading one life, and that of a soldier who by definition could be expected to sacrifice his life for the state, in exchange for a thousand, many of whom will no doubt rejoin the struggle against Israel and potentially take more Israeli lives. Is one life worth the risk of multiple deaths in the future? Would your answer be different if it was your son being held or if there were more than one hostage? Would the life of one hostage justify going to war?
These are profound questions with no real answer. I think the answers really depend on where you stand. A major tenet of the Jewish faith is that to save one person is to save the world. While the decision to make the exchange took considerable moral courage on the part of the Israeli government, it was consistent with deeply held Jewish beliefs. It's obvious that the citizens of Israel feel the same: some 80% support the government's decision in a recent poll.
And this raises yet a third question. What does a decision like this say about a nation and the character of its people? To willing accept a high risk to save a single citizen speaks volumes.
It's a lesson we would do well to consider.