News At Seven-Thirty highlights:CE visits residential plots in Tung Chung;Police commissioner hits back at accusations the police are heavy handed;Motion to investigate Godfrey incident voted down;India says no leads in Mumbai bomb attacks;Murdoch s News Corp abandons bid for BSkyB;Ai Weiwei s company in court to defend charges of tax evasion;Manager of TVB artists told court she would not let stars attend commercial events for free;Funeral for late sergeant;U.S. Fed Chief says Fed Reserve ready to act if U.S. economy worsens.