 Complete the following phrase:  Southern Rhodesia, under the banner of Rhodesia, first appeared at the Summer Olympic Games in 1928, where its delegation consisted of two boxers, Cecil Bissett and Leonard Hall. Bissett received a bye in the first round of the mens lightweight division and went on to defeat Mexican Carlos Orellana before being stopped by eventual gold medalist Carlo Orlandi of Italy. Leonard Hall, meanwhile, bested German William Walter in the opening round before losing to Kintaro Usuda of Japan. Rhodesia had been one of two British dominions granted permission to compete as its own entity at the Games the other was Malta. The country débuted independently at the British Empire Games in 