U.N. or Hezbollah, I'm confused !?!?

The wife of the Canadian soldier that is lost and presumed dead after the bombing of his U.N. post in southern Lebanon blames Israel and says it was a deliberate attack. She also says that said outpost should have been the safest place to be because they were U.N. soldiers. If the U.N. gave a damn about those soldiers they should have been evacuated as soon as any hostilities broke out between hezbollah and Israel, the safest place would have been at home in Canada. I don't doubt for one minute that Israel is responsible for this attack, and should answer for their obvious mistake but take a look at the picture above of another U.N. observer position in southern Lebanon and notice the Hezbollah flag flying proudly beside the U.N. flag. With mixed signals like that I can understand how mistakes can be made in an already confusing situation.