One was an Army officer, with the insignia and badges of a Staff Intelligence colonel. Next to him was a man of about my own age, with sandy hair and a bony, Scottish looking face, who sat staring silently into a highball which he held in both hands. Across the aisle, an elderly man, who could have been a lawyer or a banker, was smoking a cigar over a glass of port, and beside him sat a plump and slightly too well groomed individual who had a tall colorless drink, probably gin-and-tonic.