 During four years as Skelton 's aide Dunglass was part of a team working on a wide range of issues , from medical services in rural Scotland to land settlements , fisheries , education , and industry . Dunglass was appointed official PPS to Anthony Muirhead , junior minister at the Ministry of Labour , in 1935 , and less than a year later became PPS to the Chancellor of the Exchequer , Neville Chamberlain . 
