Received: 9 October 2020
Accepted: 17 February 2021
First Online: 26 March 2021
Ethics approval and consent to participate
: This study was approved by the Research Ethics Committee (REC) 2019 of the NSPCC. Reference No. R-19-142. Written and verbal consent was obtained from all participants.
: No images, videos or personally identifiable information is included in the article. Consent for using anonymised data in reports, conferences and for wider publication is stated in the participant consent form.
: The authors declare that they have no competing interests.