My daughter attends dance classes several times during the week and for the last few weeks I have sat and waited for the classes to finish each week instead of going away and coming back. I have noticed that they mostly leave the doors open to the classes (I guess it gets hot in the halls) so anyone could walk in from the car park directly into the dance class without having to go through any main doors/locked doors. I feel a bit concerned about it after the horrific Stockport attack and since reading a the weekend two people were arrested for trying to do copycat it. Would you speak with the dance school and voice concerns or would you leave it? To be fair not even the main doors are locked into the buildings either at either venues.