Well be providing the most up-to-date information we can, but this is a rapidly changing area
No wonder the tobacco companies opposed plain packaging so ferociously
using flying devices motor hang glider/glider/drone which are modified in order to transport cigarette master cases over the border
It may then develop coloured spots as the oils and other chemicals in the tobacco leak through the cigarette paper
42 For a fascinating sociological perspective on why the anti-smoking crusade began to succeed when it did after centuries of failure, see Randall Collins, Tobacco Ritual and Anti-ritual: Substance Ingestion as a History of Social Boundaries, in Interaction Ritual Chains (Princeton, NJ: Princeton University Press, 2004)
However, despite these great strides in litter control, littering of one item in particular continues to be commonplace: Cigarette butts