Doesntfitin - well done for getting the bullies excluded.
That certainly wasn't my experience when DS2 was attacked on the bus with a steel ruler and had cuts to his face less than 0.5 of a cm from his eye. Or when he was getting the shit kicked out of him on the bus every day. And his books kicked all round the bus. And his lunch taken and stamped on and spat on and peed on.
The school told me it was the bus company's problem. The bus company told me they could do nothing, the driver had to drive the bus. Go to the school. The police said "We will speak to the boys involved and get them cautioned oh so sorry one of the boys is a policeman's son so we'll put false information in the file and you're on your own"
And the advice of the transport department at the Education Board was for me to take him in the car so he couldn't get bullied.
DD1 can get a bus if she's at her Dad's, or she can walk from here. She takes, on average, her own weight in books, PE/Hockey/Netball kit, Violin, assorted crap for Home Economics. I couldn't walk the distance to her school carrying what she has to carry - so I run her in conjunction with taking DD2 to school (which I have to do as there is no bus and her school is 7 miles from my house as I moved when me and ex-H separated and didn't want to move her school as well as all the other upset).
If DD1 stays after school for an activity, which happens most days, she stays until 4.45pm and there is no bus to take her out to her Dad's - there's only one bus and it's timed to coincide with normal finishing time. And if she's at mine, again, she has all the crap to bring home.
YABVU you have no idea of the circumstances of each individual case.