I agree that more important than the CS rate is the intervention rate. There are loads of unnecessary interventions which do lead to an emergency CS, but there are also loads of VBs with high intervention. A CS is an intervention.

I am concerned at the hospitals that choose to CS because the staff want to go play golf, or have dinner reservations and I would be wanting to see that stats on that, But I am more concerned about interventions than the actual CS rate. I think I will vote for the extreme circumstances, as I believe these will be the ones CSing for golf or dinner.