The illicit trafficking and smuggling (import, export, transit), the illicit cultivation and manufacture of narcotic drugs rank among the most serious drug-related offences. The classification into one of the foregoing three categories particularly mainly depends on the set of factual circumstances surrounding the offence, which are explicitly stated in the Act. An aggravating circumstance are, in the first place, not insignificant quantities of narcotic drugs, e.g. in connection with their import. Further aggravating circumstances are, inter alia, for an adult to supply narcotics to a minor (section 29a), for anyone to traffic narcotics "professionally" or as a member of a gang (sections 30, 30a) or, when committing a serious drug-related offence, to carry a firearm or other articles which, by their nature, are likely and intended to cause bodily harm (section 30a).