Jim, thank you for your usual reasoned and informed response
Overthawk - Perhaps not feasible given the military disinterest in SAR but it would have been interesting to see what a military proposal looked like on cost. Llamaman was right though, the 101 wasn't what people wanted due to the downdraught but the S92 isn't far off and it seems to work allbeit the working environment under the aircraft is very unpleasant - guess who chooses the aircraft, pilots or winchmen?
All 3 Armed Services have dwindling numbers of helicopters and a training system (when it works) that will produce too many pilots for OCUs to cope with or the front line to absorb. Having military SAR - no matter how unlikely now - would have kept trained pilots in demanding flying posts ready in case they were needed for core-military business.