Firstly, being the second one to commit a war crime does not make the act of doing so any less heinous.

Secondly, do you have any actual evidence you’re basing that on, or is it just Israel’s word you’re taking? Because we know for a fact that Israel bombed civilians, and as far as I’ve seen, it’s just hearsay that they were targeting actual Hezbollah members. On the other hand, we do know for fact that they’ve used this justification falsely before, so I’m disinclined to believe anything they say, frankly.