It seems the advertised statistics for single engined turbines rarely failing or shutting down in flight doesn't bare out the reality , it seems this is happening with a caravan or now PC-12 at least 3 or 4 times a year in Oz alone ?
Is it a common cause? - such as maintenance, coincidence, or age etc.?
Also, great work to the capt for getting it down almost blindly - due oil apparently!