Because it tears your narrative into pieces. Palestinian children are tried in a military court system designed to convict at nearly 100%.
Israeli kids who throw stones are tried in a completely different court, even though they live only a few hundred meters away.
And how fairly do you think the sentencing goes?
They are tried in a separate court BECAUSE they are not Israeli citizens and DONT WANT TO BE.. What part of that don't you get? You can't be part of the Intifada AND expect Israeli rights. Choose one please..