Sarah Champion

Sarah Champion is not mentioned in any of the provided news articles. Therefore, it is impossible to provide a summary of her background, newsworthiness, recent events, or current relevance based on the information given. The articles focus on topics such as potential cuts to the UK's aid watchdog, approval of a new Chinese embassy in London, massacres in Sudan, and the Foreign Office's plan to abolish its migration and conflict directorate. These topics do not involve Sarah Champion.