"Now Hancock's been deprived of food, it's not clear is how long he can survive"
Three weeks seems to be the wisdom of the internet, so long as he's got water. Mind you Nick doesn't look like he's carrying much excess weight. Next time perhaps we should send Vanessa Feltz?
I may be rather harsh, but shouldn't unpleasant weather have been totally predictable risk for a small rock in the middle of the Atlantic? And if we accept that this was a predictable risk, shouldn't the stores have been properly restrained? Maybe the SPB should have done the planning for the Rockall trip.
AC because I would regard a tent in my back garden as unacceptably hostile conditions.