Hi Lapua,
Still haven't got your double yet?? Gees mate, your suppose to be heading North very shortly. If you feel that there is some form of collusion or illegality taking place, speak to the Detectives and or Licencing in your area as considering that you have parted with cold cash and you know Customs have passed it there may well be a breach or breaches in one of either the Crimes Act or Firearms Act. Good Luck.