According to the Caberra Times the phenomenon of "tech-savvy young people" buying drugs online is leading to police and "crime experts" expressing concern over the phenomenon. One of the cited "crime experts", Dr Susan Goldsmid of the Australian Institute of Criminology, when asked about the size of online drug markets and the population patronizing them could not offer a response other than saying it was an "unknown" while also offering that it was unlikely in her estimation that users are buying drugs online when they have access to the traditional physical networks typically used for commerce in drugs.