https://www.telegraph.co.uk/men/thinking-man/gun-battles-rapids-man-eating-crocodiles-team-british-explorers/
In 1966 Captain John Blashford-Snell was leading an expedition of British Army cadets in Ethiopia when he received a summons from emperor Haile Selassie. As he entered the throne room, he was instructed to bow three times, and keep an eye out for the pet lions. After exchanging greetings, Selassie fixed him with his piercing gaze: ‘I should like you to explore my Great Abbai’.
The infamous river, otherwise known as the Blue Nile, cuts a 5,000ft gorge through the highlands of Ethiopia, running from its source near Lake Tana for some 500 miles towards Sudan. Blashford-Snell had previously seen the river but knew it had never been fully explored and was filled with crocodile, hippo, horrendous rapids and murderous tribesman; no European explorer had ever succeeded navigating its full length, and some had lost their lives trying.
The colonel, now 81, recalls his immediate response to the emperor’s request: “It was rather like asking an average hill walker to climb Everest.”
Despite his reservations, when he returned to Britain and reported the conversation, the idea was quickly seized upon as just the thing for Army morale in an era of waning British global influence. A committee was established and Blashford-Snell ordered to amass a 70-strong team of soldiers and scientists. On 2 August, 1968, they embarked on what would become one of the greatest expeditions of the 20th century.
Colonel Blashford-Snell is one of the most prolific explorers this country has ever produced. He has crossed the Darién Gap in Central America, navigated the Congo River and transported a grand piano to a chief in the Amazon jungle on a mahogany sledge. But the Blue Nile expedition fired the public imagination like no other.
Prior to departure his team’s specially adapted Avon Redshank inflatable boats were inspected by the Queen and Prince Philip at the Royal School of Military Engineering. While the Duke of Edinburgh advised upgrades, the Queen cautioned Blashford-Snell: ‘you will have to be very careful’.
The Daily Telegraph was among the chief sponsors. The newspaper dispatched the then 34-year-old climber and budding photojournalist Chris Bonington as our man in Africa (now a knight of the realm). He was tasked with sending news reports every three days via morse code, as well as writing a series for the Telegraph Magazine, in which he described the Blue Nile as “the last unconquered hell on earth”.