I'd love to see the writers of the Geneva IV if they would be in a bloody battle zone. I have never had to be in one and I do not know what I would do in order to protect myself. You might not like the verdict but at least the IDF with prodding or no prodding does investigate itself.
Palestinians report IDF airstrikes on Islamic Jihad targets in southern Gaza Strip (Haaretz)
from the article: IDF soldiers demoted after convicted of Gaza war misconduct