UN chief: Polio killings in Pakistan 'cruel' Current Status: Blessed (1) Change Status: BlessedPublishedUnpublishedRestoredQuarantinedDuplicatedCensored Associated Press Wed Dec 19, 2012 9:46 AM world-newspakistanunsecretary-general-ban-ki-moonpolio Tweet Discuss: ! keyboard shortcuts: V vote up article J next comment K previous comment