When Israel is accused of war crimes - it's anti-semitism.
Frankly both sides have a lot to answer for in the category of war crimes.
No. Its antisemitism when things which are NOT war crimes (like targeting a military objective) are labelled as war crimes. Its antisemitism when ALL Israelis (read: Jews) are considered valid targets. Its antisemitism when a military conflict is defined in terms like "genocide" and "ethnic cleansing". Its antisemitism when Israel is held responsible for the failure of Gaza, in particular, to protect its civilians and remove them from conflict zones.
But anyway, we were talking about the Palestinian mentality, a mentality shared by many on this board, that "freedom fighters" are somehow incapable of committing war crimes because their cause is "just".
Actually, this is another one of those complex situations I think, and you are boiling it all down to "anti-semitism".
Targeting a military objective - that is debatable because not all the targets have ended up being military and mistakes were made. One, particular item was the use of white phosphorous.
Is Israel incapable of committing war crimes because it is just defending itself ie a just cause?
Then...we have the issue of "freedom fighters" and, frankly that is complex. When you say
"a mentality shared by many on this board, that "freedom fighters" are somehow incapable of committing war crimes because their cause is "just""...it IS shared by many, and that includes the pro-Israeli side here that seems to think acts of violence committed by Jewish settlers on Palestinian civilians are somehow justified. I see no difference between that attitude and the one that see's attacks on Jewish civilians as justified because they are occupiers.
But the whole "freedom fighter" schtick is frought with hypocrisy because Israel itself was founded in just such a manner and Israel's freedom fighters attacked civilian targets.
What is a "freedom fighter" anyway?
War crimes are independent of the justness of a cause or actions taken in self defense. When people or a nation cross a line, then all that goes out the window.