Letter from John A Oliver, Acting Private Secretary, Health and Local Government Stormont, Belfast, to Henry Barcroft, Physiological Laboratory, Queen's University, Belfast Has written to the appropriate people in London regarding a suggestion of Barcroft's - 'as for your other suggestion...the Minister..would not for one moment care to think that people should risk their health in any way for the sake of his entertainment or even his instruction' - asks instead for notes on the experiments in Leeds. 28 May 1945