Dissident Junk
picking oakum
A fair number of these occupiers in one situation are not even students full stop, never mind of the institution in question.
The case I know about, the "occupation" was carried out by a group of older militant protestors, typical swappy types, who walked into a university office building, into staff offices, were rude and awkward, and then refused to leave the building.
Because of this, and because they are not students of the university but members of the public, the entire building has had to be cleared of staff as their presence and actions constitute a security risk.
All that, to me, is not a 'student occupation' at all. It is a group of politicised members of the public walking into a non-public building and taking it over.
You can't just do that. It's akin to a group of militants just walking into a comprehensive school and refusing to leave, so the building has to be evacuated of kids and teachers and they can't return until the "occupiers" decide to leave.
It's one thing when you are connected to the institution in some way -- you work for it, or you pay it for a service, or you are a registered member -- but another when you have bugger all tie to it.