Peers who condone bullying are probably being manipulated into doing so, by someone with narcissistic traits who is skilled at whipping up hate towards the intended victims. It's not a normal attitude at all, it's very much a red flag that something quite nasty is going on.
If they are facing reparations like rehabilitation they got caught.
> I would alternatively suggest to make the punishment severe and make sure bullies can't get away with it.
Harsher punishments do not deter people from committing crimes [0]
I get the sentiment but if you want results you got to face the reality.
[0] https://www.amnestyusa.org/a-clear-scientific-consensus-that...