Ex-adviser of the Advisory Council of the Misuse of Drugs speaks out and writes in the Guardian-The Observer on her reasons for her resignation. Despite Polly Taylor’s sadness in leaving the organisation in which she commends the members as hard working and experienced, she criticises the Council for announcing their decision on mephedrone to the Home Secretary when in fact their report was still being considered by the group.

Taylor admits that her reasons for leaving were based on the recently published Principles for the Treatment of Scientific Advice where it allows for advisers to be fired on the grounds that a minister has made the decision that they are undermining trust. She states that ‘expert value is without value unless it is truly independent. It should not be given to ensure the trust of politicians or to fit the mood of the day’s press’.