Take a look at….
It wouldn’t matter if Indonesia was committing a billion holocausts per minute…NOTHING Indonesia did will either prove or disprove whether “Israel” has committed the acts they are accused of.
Imagine how idiotic your same logic would sound if a murder defendant was on trial and he got on the stand and his defense was…”I can’t possibly be guilty of the murder that I’m charged with because the prosecutor did something illegal in the past.” Even if a jury member then had reason to question the prosecutor’s credibility, it wouldn’t change any of the evidence against the defendant.
“Israel” can’t justify its own wrong acts buy pointing at others because even if the others were guilty it wouldn’t make “Israel” innocent.