Not sure if this is the right place, mods please feel to move this.

I've stumbled upon a couple of videos made by our students in lessons. One was taken during the last week of their school career last year and puts us in a less than perfect light.

Problem is, I don't know if any of the kids are still here in our sixth form, and can't identify any teachers.

Given that the footage was taken on a camera, which though was maybe not hidden, was "covert", is there any way I can get the video taken down? I can't ask anyone pictured to flag it as I don't know who they are or even if they are still here.

In the past I've used Copyright Infringement to take down Facebook Accounts, but I don't know if I can get away with this here.

Any advice?