The OP is wrong.
Parents have a “duty of care”. That means they can enforce rules which are for the wellbeing of their children, even apply punishment - without having to take the issue to Court.
Schools have a “duty of care”. That means that for an incident which in the public which would involve the Court system - such as assault - punishment can be executed by the school wihout a Court order.
It can be stopped under foreign investment regulations.
They only make construction grade steel for buildings.
The result of any blocked takeover would be job losses and possibly bankruptcy.