Included	Excluded
Participants: welfare professional (preschool teacher, “pedagogue”, school teacher, social worker, psychologist, police officera)	Participants: not welfare professionals (e.g., volunteers) or welfare professionals in a school‐based role that does not require a professional degree (e.g., TAs)
Participants: target group (children and young people between the ages of 0 and 18 years)	Participants: aged 19 years and over (adults)

^aThere are established graduate entry routes into the police in the UK context