We're getting there. Today in my inbox i have this Google alert.
more psychedelic research needed
(From the article online, by Kate Bourne)

''Speaking in the lead up to Global Drug Safety Day (16 October 2014), University of Adelaide philosophy PhD student Chris Letheby says psychedelic drugs were researched and used as treatments for various psychiatric conditions in the mid-20th century; however, uncontrolled use of these drugs in the 1960s led to panic, the banning of substances and the subsequent termination of research and clinical use.''