Quite by chance really. Flicking between channels and ended up watching City Hospital on BBC1. And lo and behold a woman has just given birth to a baby girl. live in TV, naturally.
Wasn't intrusive at all, and they left as soon as baby was born. Now gone back to see baby with mummy and daddy. Daddy missed the birth as he was on bus trying to get back after having to take their older child to nursery! But he can now see it on film