On the fifth anniversary of the abduction of Gilad Shalit, and with little hope for his near repatriation, what are the lessons for Israel?

...one of the potentials for conflict between Israel and Lebanon that you mentioned recently is gas discoveries under the Mediterranean seabed. What's the short-term issue, and what's the bigger picture? Where does Israel's resource advantage lie? Israel has always been considered a country almost entirely bereft of natural resources.