Email chain sa pagitan ni Sophie Eltringham (Head of Reciprocal Healthcare Policy and Legislation, Department of Health and Social Care, UK Government) at Pribadong Kalihim ng Office of the Secretary of State for Wales (UK Government), patungkol sa Secretary of State for Wales at First Minister of Wales' Call, na may petsang sa pagitan ng 01/05/2020 at 04/05/2020.