Ohh another thing, here in the states, there are limits to how many kids of a certin age that can be together with one adult. Certifications of the teacher can alter this number a little but there is allways a limit. If the center has too many infants together with toddlers, then they may be in a big infraction of the law and operating license suspended. It's a common practise for directors to over fill classrooms and the gov't can't keep tabs on all of them. If the center is over filled and it's to the point that they can't responsible monitor the kids in the room, then you should do the right thing and get them shut down. This is all of course valid for centers over here in the US. I have no idea how it works on the other side of the pond, but I imagine it'd basically be the same.