I just don't get it if it isn't political...
The "problems" are easy to fix :
1. About the smell : There are already rules that say smoking in public is prohibited thus, they aren't enforced. WHY ?
2. About smuggling : It would be easy to make more controls at the airports, with some sniffer dogs and enhanced x ray machines . Anyway those brainless smugglers idiots will always continue to do that regardless of the status of the plant.
3. About the youngsters, the breastfeeding and pregnant women, again there are rules, enforced ??
4. All the shops that are near schools must relocate or close.