Get real. The Israeli who crossed the border was clearly not armed and had no intention of shooting anyone or blowing anyone up. Compare that to the activities of Hamas and the Al Aqsa Brigades in Gaza who approach the fence to fire at the Israeli patrols on the other side, try to dig tunnels to kidnap soldiers, and so on etc. There's a reason why it's like that in Gaza and not in Lebanon.
North Korea insists it 'regrets,' not apologizes, over mine blast that killed 2 South soldiers (AP)
from the article: Israeli arrested by Lebanon army after crossing the border illegally