There's plenty of advice out there about what is considered suitable wear for venturing in to the hills, and a good deal suggesting what might NOT be regarded as suitable. To be fair, it would be difficult to find any that included mention of a cow-print onesie... he was also hypoglycaemic and hypothermic, possibly contributed to by pre-existing medical condition.. and did I mention the cow-print onesie..?
Anyway, we did our stuff, and he was evacuated by Search and Rescue helicopter to hospital