If this turns out to be true, which seems increasingly likely day by day, this will be the humanitarian price against which the rest of the campaign will be measured. The US will have ceded much of the moral high ground they claimed in avenging the slaughter of innocent protesters.
I hope you're right, and one day we don't read 20 or 30 years from now the biography of a terrorist, and it starts out with their experience being the sibling of a child injured at one of these schools.
The IRGC's strategy in this conflict has been to blow up civilian targets in nearly all nations surrounding it.
It appears the IRGC has chosen civilian targets (eg: high rise apartments, airports, oil fields) on purpose, but if not, then they have such poor technology that their strikes are random.
Killing people in 11 nations to put pressure on the two nations that actually attacked you is a good demonstration of the Iranian regime's morals.
If the USA or Israel bombed this school, it clearly was an accident, since the only party it benefits is the Iranian regime.
Although the UAE and everyone else Iran has attacked may not have directly attacked Iran, they are hosting the American infrastructure making the attacks possible.
I can understand why Iran considers most gulf states complicit.