HC Deb 12 February 2004 vol 417 c1689W
John Mann

To ask the Secretary of State for Health what assessment he has made of the success rates in(a) France and (b) Sweden in treating heroin addiction; and what the success rate is in the UK. [153988]

Miss Melanie Johnson

[holding answer 9 February 2004]Departmental officials are not aware of any studies which have been undertaken to review the effectiveness of treatment for heroin addiction in Sweden or France.