§ Mr. Viantasked the Secretary of State for Scotland whether the 766,000 immunised children who were immune from fatal diphtheria in 1941 were also immune from diphtheria in 1940; and whether any of them were immunised in 1940?
Mr. JohnstonI regret that the information requested by the hon. Member could not be obtained without laborious investigations which I do not feel justified in making.