The Busiest Man At Wimbledon -- When Royalty attend the Championships, Colonel Macaulay receives them. He is seen (right) greeting H.M. Queen Mary. Busiest man at the All-England club at Wimbledon, London, is undoubtedly Colonel A.D.C. Macaulay, who is Secretary of the club. He almost has to accomplish the impossible task of being in more than place at the same time. one Competitors, spectators, ball boys, programmes, refreshments-Colonel Macsulay is is the organising genius behind the successful activity of the world's premier tennis tournament. June 27, 1947.