Input (grade 11): Scouting began in 1907 when Robert Baden-Powell, Lieutenant General in the British Army, held the first Scouting encampment at Brownsea Island in England.
Output (grade 10): Three years later during the Second Boer War, Baden-Powell was besieged in the small town of Mafeking by a much larger Boer army (the Siege of Mafeking).