Carrying on from the Amusing pager messages thread, about whether responding Rescue/Fire/Ambulance/Police is necessary for ALL MVA's.
Obviously, if not much is known about the incident, and no one is on scene, expect the worst and respond everyone. However, if there is an emergency service on scene, why can't they put a stop on other services, or decide what services they need (If they come across the incident).
For example, a couple of months ago I heard a regional officer come up on GRN124 and request that a brigade be responded to an MVA he had come across. He specifically said, single motorbike MVA respond XXX brigade to help clean up as there is a minor spillage. SOC rang MFS and MFS responded a fire brigade and a rescue brigade, as per SOPs. Surely with a member of the CFS already on scene, having given a SITREP, they don't need to waste the time and petrol of volunteers from the rescue brigade?