The ASI's Tide Effect paper advocating the legalisation of cannabis in the UK received more coverage in the new year in The Sun online:
A report by the right wing think tank the Adam Smith Institute reveals there are major savings for state coffers if the soft drug was regulated.
And there would also be significant savings in the criminal justice costs, with 1,363 offenders now in prison for cannabis-related crimes, costing taxpayers £50m a year.
The call is backed by a full spectrum of MPs, including ex-Tory Cabinet minister Peter Lilley, and veteran Labour MP Paul Flynn.
In addition to financial arguments, there has long been a call to legalise the drug to help people with chronic pain and anxiety.
The All Party Parliamentary Group on Drug Policy Reform says tens of thousands of people in UK already break the law to use cannabis for symptom relief.