Funding for this research was provided by:
Global Challenges Research Fund
Received: 1 September 2020
Accepted: 20 November 2020
First Online: 30 November 2020
Ethics approval and consent to participate
: Research was approved by the Ethical Review Committee of the School of Law at Swansea University, UK. Participation in the research was entirely voluntary, and written informed consent was obtained from all study participants. The extreme vulnerability of the study population was taken into account through careful efforts to maintain the security and confidentiality of all personal information.
: All participants consented to their interview data being used for publication, based on the removal of identifying features, and the use of pseudonyms, as has been done.
: There are no competing interests to declare for the authors.