Was he in Isreal as a volunteer or a protester? Also, he went to a protest in an active war zone and then is surprised when one side doesn’t check everyone’s nationality before shooting? It isn’t like Hamas cared what everyone’s nationality was before their attack on the music fesitval.
I had a biology teacher that just looked for key words and if they were there you got credit. It didn’t matter I’d you used them incorrectly as long as they were there.