Yes I would want to know what safeguarding policies were in place,
Yes, safeguarding is in place by the very fact children and teens need to be in their lessons and to encourage them to use their breaks and lunch as much as possible. Where this is not possible, to politely request permission (which reading the OP’s article, the teen did not do), with judgement to be made by the staff member (for example of a pupil has already just asked to go to, it’s quite common to ask if the pupil can wait until the other child comes back. No power trips in sight (apart from the odd bolshy teenager perhaps!
)
The free for all at any time/anywhere that many are advocating on this thread just doesn’t work.
It doesn’t have to be a fight/riot or a trip to the papers. Just some common sense from all sides (teacher/pupil/parent). Sometimes we have to wait to go, sometimes we don’t.