New research project into LSD welcomed by patient
16 August 2014 Last updated at 11:00 BST
A Wiltshire man has said he hopes to see doctors start using the illegal drug LSD to treat severe depression again.
David De Saxe, from Marlborough, was given mind-altering drugs in the 1960s, which he says changed his life.
He has welcomed a new research project into the use of the substances.
Matthew Hill reports.