From these meetings, two important reports were written and published. The first, in 2012, was entitled 'Roadmaps to Reforming the UN Drug Conventions'. It detailed ways in which the UN drug conventions could be amended to give countries greater freedom to adopt policies better suited to their individual needs. The next, in 2013, was a rigorous academic analysis by the widely respected Institute for Social and Economic Research. It discussed the possible outcomes of decriminalising and regulating cannabis in England and Wales. Also in 2013, President Otto Perez Molina of Guatemala asked Feilding to advise on the Guatemala government's policy on drugs, and in 2015, Mark Golding, the Jamaican Minister of Justice, invited Feilding to advise him and the government in developing plans for the country's new system of cannabis regulation. In May 2016, in response to the enforcement of the Home Office's Psychoactive Substance Act, the Beckley Foundation published a chapter on the regulation of new psychoactive substances (NPS) from an upcoming report entitled Roadmaps to Regulation: Cannabis, Psychedelics, MDMA and NPS.