It’s quite unusual for anybody to randomly be able to enter a premises that’s got children in as far as I recall. There’s usually a few locked doors. Does anyone know what type of business this was? I know I’ve read on here that it was a yoga class?
Schools/Nurseries (well the ones we have used) have had locked doors for as long as I can remember now, quite a change from when I was at school and you could just wander in. Even the playground gates at my youngests school (junior) are locked from 8.45 until 3.30.