News At Seven-Thirty highlights:government’s economic relief package will be about 15 billion dollars; HK has its fourth confirmed case found; Lismore of Australia is declared a disaster zone because of torrential rain; former Gurkha soldiers were given automatic right to settle in Britain; Obama and Dick Cheney lashed out different ideas in fighting terrorism; recent change in taxi fares dealt a major blow to discount gangs; Legislative Council approved funding for the construction of Hong Kong-Zhuhai-Macau bridge; new aircraft maintenance hangar has opened at the airport; Wang Dan said Donald Tsang's comment about June 4th was an insult; Interpol issued an international security alert because of a prison break.