On February 12, the Constitutional Court ruled that the Fini-Giovanardi law setting out penalties related to the sale and possession of illegal drugs, was improperly approved, and abrogated the law. Since then, Italy has returned to previous regulations that imposed lighter sanctions on cannabis users. Prisoners' rights organisations argued that harsh drug laws have created a booming prison population in a system that is already overcrowded. Since January 2013, Italy's prisons have been under the scrutiny of the European Court of Human Rights.
In the context of a fast changing and well documented market in legal highs, the case of khat (Catha edulis) provides an interesting anomaly. It is first of all a plant-based substance that undergoes minimal transformation or processing in the journey from farm to market. Secondly, khat has been consumed for hundreds if not thousands of years in the highlands of Eastern Africa and Southern Arabia. In European countries, khat use was first observed during the 1980s, but has only attracted wider attention in recent years.