[RobertoG]

You forgot to mention that there were two separate incidents. That's why the thing took two hours. They shoot an ambulance, I suppose you could argue that was a mistake. They check the ambulance (at that moment they had to know that there were not fighters there). Later, when more help vehicles appeared they shoot everybody in them too. That's the five minutes shooting.

You forgot to mention that they destroyed the vehicles and they buried the dead with them in the sand. And that, was not made by the same people that killed the help workers.

You forgot to mention that they lie about what happened.

You forgot to mention that, after the investigation, one of the official was demoted, and that's it.

All this seems to point, not to a mistake, but to a pattern of behavior, in my opinion. Personally, I'm done with the 'mistakes', like blocking baby formula from entering Gaza and all that.