MEGA Andrew Mountbatten-Windsor reportedly wasn't popular amongst his colleagues during his time as the U.K.'s trade envoy. Keep reading to learn what they called him... MORE: Follow Wonderwall on MSN for more top news Andrew's nickname MEGA According to Simon Wilson, a former deputy ambassador to Bahrain, Andrew Mountbatten-Windsor was not well-liked by his peers. "He was rude and arrogant. The term 'His Buffoon Highness' was used among diplomats," he told the BBC. "There was a whole raft of demands, like water at room temperature, no ice.