Why no one addressing the root cause of the problem? It is not injustices commited by both sides BTW. It is Arab inability to say loudly that Jews are entitled to have their homeland and remove any ethnic pressure from Israel i.e. drop so called "right of return" and admit responsibility for the ME conflict in general. Then all land disputes can be easily solved.
4 UN peacekeepers injured in Sinai and taken to hospital in south Israel (Haaretz)
from the article: A new consensus