一国两制
As DPP, Cross, with the support of Secretary for Justice Elsie Leung, initiated a programme of modernisation, transparency and internationalisation, to promote the One country, two systems formula in Hong Kong in the area of public prosecutions. He introduced three strategic reviews, designed to strengthen his Office. He created a new sub-division for appellate advocacy, with a mandate to enhance the standards of prosecution in the appeal courts. He expanded his Office to develop its capacity to prosecute all types of crime, appointed Prosecution Policy Co-ordinators to provide expert advice within their portfolios, and created the Computer Crime Team.