1) Case Brighton focuses on strengthening the Regency restaurant to better satisfy the needs of the Chinese segment in Brighton. 2) The objectives are to differentiate from competitors and increase sales over 2 years. Key opportunities include catering to Chinese customers seeking top seafood restaurants and promoting the restaurant through shared photos online. 3) A PESTLE analysis identifies relevant political, economic, social, technological, legal, and environmental factors to consider, along with a strategic triangle diagram analyzing differentiation, relationships, and decreasing relationships with other restaurants.