The documentary film of Sir Ranulph Fiennes making his ascent of the North Face of the Eiger will be screened tonight (Wednesdasy 4th April) on ITV4 at 9pm. ITV4 is available on Freeview 30, NTL 15/122, Sky 120 and Telewest 117. The ascent was filmed by Ian Parnell who also accompanied Ran on his Everest trip last year. Ran raised 1.5million pounds for Marie Curie through this Eiger trip. Ian went to London last night to watch the hour long programme and declared it very watchable, though aimed at the general public.