John Henry Smythe, an RAF navigator from Sierra Leone in West Africa, was shot down and captured in Nazi Germany in 1943.

War had broken out four years earlier when he was 25 years old, and Johnny volunteered to join the fight against fascism after a call from Britain to its colonies for recruits. Again and again, he and his comrades risked their lives in the skies above occupied Europe.

After he was liberated from a prisoner-of-war camp, he would go on to become a senior officer aboard the Empire Windrush and then an amateur courtroom talent of such promise he was invited to train as a barrister in England. As the attorney general of Sierra Leone, he would meet President John F Kennedy in the White House.