§ Mr. Brooksasked the Secretary of State for Social Services what estimate he has made of the numbers of persons now addicted to the drug methedrine; and what investigations he is carrying out to check on the efficacy of the existing controls upon the use of this drug.
§ Mr. EnnalsNo such estimate is possible. It is too early to judge the effect of the voluntary restrictions on supply18W of the drug in its injectable form which have been in operation for the past five weeks.