News At Seven-Thirty highlights: local kindergartens and primary schools will not reopen before summer holidays; senior civil servants' pay will be cut by more than 5 percent; 7 banks adopted mis-selling practices for Lehman minibonds; 2 subway trains collided in Washington; John Bercow replaces Michael Martin as the new speaker of the House of Commons; Airbus delivered its first China-assembled A320 in Tianjin; Fernando Chui is the only candidate for the Macau chief executive election; Wang Rong arrived in Hong Kong; trial of the mainland man charged with weapons offenses continues; Greenpeace displayed a large poster outside Central Government Offices; the world’s first weightless wedding held in zero gravity conditions.