Three points:
1. To quickly address it--yes, I've changed my mind, and think Netanyahu should face charges, AS LONG AS Hamas leadership faces charges as well. Frankly, that'd be my biggest "complaint" on that front, in terms of how this is currently being handled...in a war like the one that was just perpetuated, you cannot lay all the blame on one side. ...I anticipate some of you doing so right now (enjoy yourselves) and to those of you on the fence, I'd say--
I took the time to think about it, and I've changed my stance on it.
Yes, there are some specific instances during that war for which Netanyahu should be held accountable.
Are you unwilling to say the same thing about Hamas, that their war was clean and free of incidents which could spark charges (not even the same charges, mind you, just any charges...are you going to claim Hamas' war was penalty-free, as it were?)
So, that's my stance there, and my criticism of that at the moment--I agree Netanyahu should receive blame (I'd stress Bibi and his regime *instead of* "Israel," the same way I'm citing the Hamas regime and NOT "Gaza," I hold regimes at fault here far more than the people) but ONLY if it's more than a drumhead trial against Israel...or a drumhead against Hamas, for that matter.
Charge Netanyahu AND Hamas, both of them.
2. Moving on to Assad...if there's a good reason NOT to charge the guy, I'd love to hear it...the man's an inhuman butcher, and leaving him in power just because IS is there is not an alternative. Syria needs and deserves a choice better than Butcher or Beheading Monsters.
3. All that being said, in either instance, or on the larger philosophical point--
What's the practical value of a war crimes charge? I respect the intent, obviously, but does it really dissuade leaders from committing those crimes? It doesn't seem to act like a deterrent--seems to me leaders would rather gas their opponents or blast civilian populations or tunnel beneath them just to win the war, and then worry about that sort of thing after.
I likewise think there's a problem with calling something a "war crime" on a philosophical level insofar as, with some exceptions, the moral grey area in modern warfare, with civilian populations so close and weapons ever-changing, is a pretty vast and murky one...
Suppose, hypothetically, that the only way to defeat an entrenched opponent who is attacking you would be to commit a war crime and fire on them while they're amidst civilians, or to use a weapon which causes vast residual harm?