B
U
C
H
O!
He's an important guy in the government
Island locale
South Africa, or the word "veldt"
Another disguise
Super hero
London
Espionage
Telling stories in a hunting lodge
Tweed
Hero doesn't get the girl
Wandering Jew
Hiking
Highlands
Pilfered Pilgrim's Progress Plot Point
Mastermind
One foot in the afterlife, death around the corner
Semper Latinus Untranslatorum
"I was in the Great War, how about you?"
"rueful"
"gillie"
Iron man hero
Sir Walter Scott homage
Face reveals character
"Hey! Weren't you in another Buchan book?"