Barton is spot on.
I wouldn't be too critical of Yossi though, because as someone has mentioned, it is a highly patriotic country, with all able bodies required to do a minimum of (dont quote me on the time span) 2 years in the Israeli Defence Force. It is also a war that has been ongoing for a long, long time. Each side will be set in their ways, and who can blame them I suppose. Obviously being neutral, as most of us are, allows us to see it from a more rational point of view.