'I hope you don't mind me saying,' said my cameraman. 'But your eyes have turned yellow...' | Mail Online

TV presenter Nigel Farrell tells how a bizarre exchange led to him being diagnosed with pancreatic cancer

It had been a gruelling couple of weeks filming, yomping through the ice and snow with heavy cameras and tripod in one of the remotest places in Britain  -  Barra, one of the most southerly islands of the Outer Hebrides, 60 miles off the wild north-west coast of Scotland. 

We'd been shooting for a BBC documentary series called Island Parish, and now my cameraman Aidan and I were sitting in the tiny airport terminal beside the sandy beach where the planes land from Glasgow, heading home to London for a few days' break. 

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