I assume that was meant as sarcasm since the fence shown in the picture goes to about waist level. A better use of iron bars would be to put the arsonists in a cage as there is no reason that a yeshiva should need to be behind an impenetrable fortress.

Is the israeli government for allowing jews resident burn palestinian homes and attacking them everywhere. Recently many attacks against arabs were made without police's response. Arabs must start taking justice by their hands due in Israel there is not a legal institution to defend them as israeli citizens neither of course as human being,

What you're doing is justifying racist attacks by Arabs, and *demanding* that they become criminal vigilantes. Because Arabs can't be racist, right? Or responsible for their own actions. That'd be too close to stopping the pathetic blame game that has ruled the Arab Middle-East since the post-Colonialist era began. Grow up. Stop behaving like violent children, saying "I want" all the.