Sky News Australia | Prison crack down for 'national security' Sky News Australia Anyone visiting an NSW inmate who is considered to be 'a threat to national security' will now undergo a criminal record check. Mail and phone calls to such inmates will also need to be in English or in a language approved by the Corrective Services ... Tighter restrictions for inmates of 'national security interest' as NSW ... 'National security interest inmate': fresh terrorism crackdown in prisons |