The reality was that the head teacher made a decision to permanently exclude the 3 pupils when there was not sufficient evidence to substantiate 3 pupils being permanently excluded and a number of others only given a fixed term exclusion
admission, do you know that the Head made a decision to expel three pupils without sufficient evidence or are you guessing? Is this a known thing, so to speak?
I'm inclined to think that in this case the Inadequate rating would have been given for that one incident alone. I completely agree though that it's likely, and certainly inferred in the report, there are many more serious issues than this one.
One of the most interesting things to me about this is the way that parents (myself included) have such a strong and almost tribal instinct to downplay and rally round in the hope that 'it's not so bad and everything will be okay in the end'. It would be much healthier, but harder, to take heads out of sand and have a long look at what is really going on here.