News At Seven-Thirty highlights: West Kowloon Cultural District Authority announced its appointment of a new chief executive; Brand’s is recalling a calcium supplement which was found to be tainted with a carcinogenic chemical; Ratko Mladic will face trial on genocide charges at the U.N. tribunal; Barack Obama and Naoto Kan met on the sidelines of the G8 summit; Hillary Clinton arrived in Islamabad to repair ties; G8 leaders comdemned violence by Yemeni forces against peaceful protesters; Government gave tentative gapproval for Jeremy Godfrey to testify against the government; Zhao Lianhai was released overnight after being detained for more than 10 hours; organisers of the July 1st rally urged authorities to allow freedom of expression.