Science forced to retract article on "ecstasy".

Reports on the publication of a retraction in the United States journal "Science" of a research article on the drug commonly known as ecstasy. Admission of researchers that their results were invalid; Incorrect labeling of a bottle causing 9 out of 10 primates in the study to be given methamphetamine; Conclusions of the original paper; Questions about the peer review process; Comments from professor Colin Blakemore, the chief executive designate of the Medical Research Council.