Chief Executive Donald Tsang Yam-kuen has announced that all primary and lower-level schools will close for a fortnight.The decision for the two-week closure, effective from tomorrow, was made after a cluster of influenza-like cases at St Paul's Convent School was found to be swine flu infections.The number of cases in the St Paul cluster was also raised to 12 from nine previously.Authorities were unable to identify the source...
