‘A bearded vulture! It is a bearded vulture!’ he cried. ‘A young bearded vulture.’ ‘Well,’ said Jack instantly – not a second’s hesitation – ‘I dare say he forgot to shave this morning.’ His red face crinkled up, his eyes diminished to a bright blue slit and he slapped his thigh, bending in such a paroxysm of silent mirth, enjoyment and relish that for all the Sophie’s strict discipline the man at the wheel could not withstand the infection and burst out in a strangled ‘Hoo, hoo, hoo,’ instantly suppressed by the quartermaster at the con.

