Well thanks for that....I have obviously completely missed out on the Glas Tholl descent.
Makes for a nice round trip and easier to regain the motor. However chasing through logbooks and found that in June 1985, with a school group, we ascended to the main Munro of An Teallach…then the only Munro at that time...we reached to the summit by way of the ridge of Glas Mheall Liath and then onto the traverse and down to Shenavall. A very fine trip this one was with all the Fisherfields with both Ben Dearg Mor and Beag on the menu. Later after a night at Lochivroan we went onto the Fannaichs for three of that group..