sentences:  In December 1935, the Duguids hosted 34 children over 6 weeks from the Colebrook Home in Quorn, at their home.From 1943 Duguid was a member, along with K. S. Isles, G. V. Portus and others, of Common Cause, a think tank contemplating the shape of a post-war society.He acted as president from c.1946–1948.