Yau Wai-ching is the youngest woman to be elected to Hong Kong's parliament - and she has been called many things, including: "radical", "goddess", "spy", "pretty" and "cancer cell". In the space of two months, the 25-year-old has become one of the most controversial politicians in Hong Kong - and is now pitted in a court battle against the Hong Kong and Chinese governments - even though she has admitted it could bankrupt her. Ms Yau and fellow party member Sixtus Leung won elections in September, gaining more than 55,000 votes between them. Ms Yau, a daughter of two civil...