I've been contacted by ambulance staff in north-east Wales concerned that the lack of ambulance staff testing could contribute to deaths due to COVID-19 in hospitals in north Wales. When I pursued this with the Welsh ambulance NHS trust, the chief executive stated that for asymptomatic ambulance personnel, testing is deemed neither appropriate nor reliable. Their deputy chief executive said, 'If and when the scientific evidence supports repeated testing of asymptomatic individuals, then it will become Welsh Government policy and will be adopted by us at that point'. How, therefore, do you respond to the statement to me by these ambulance staff that although it's of paramount importance that ambulance crews are protected from the transmission of the COVID-19 virus, most ambulance crews have not once been routinely tested, and only symptomatic staff have been given tests? Surely the scientific evidence that necessitates testing for care home staff would apply to ambulance crews, who also work in close proximity to the elderly, the vulnerable and patients with serious underlying health issues who could die in hospital?