If someone was to address and mail a package to me that included something that was prohibited where I live either because I requested it or alternatively because they decided to for some reason unknown to me (gift, attempt to frame me, my address is accessible to truly intended recipient,... ). At what point could I be charged with a crime, and what steps could be taken to protect myself from being on the wrong side of the law?
A) The moment I become the addressee of the parcel. B) At any point during the packages traversal through the postal system when the contents was accertained. C) The moment I accepted delivery of the parcel. D) The moment I opened the parcel and gained knowledge of its contents. E) Some time after D if I failed to report the content to appropriate legal authority. F)... Some other grey area not outlined above...
For arguments sake I'm an Australian citizen, but am equally interested on how this would be decided in various countries around the world including but not limited to America.