Due to an op I've been casting around for stuff to watch on the iplayer- came across this documentary series from the 80's- well worth a watch
http://www.bbc.co.uk/iplayer/episode/p00k8rcw/Behind_the_Lines_Fain_Would_I_Climb/
http://www.bbc.co.uk/iplayer/episode/p00k8rcw/Behind_the_Lines_Fain_Would_I_Climb/