1. Dr. Philip W. S. Newall is a Postdoctoral Researcher at the Experimental Gambling Research Laboratory in the School of Health, Medical, and Applied Sciences at CQUniversity in Sydney, Australia.
2. Leon Y. Xiao, LLB (Dunelm), is a Teaching Associate at the School of Law, Queen Mary University of London, London, United Kingdom. Mr Xiao is also affiliated with The Honourable Society of Lincoln's Inn, London, United Kingdom and the City Law School, University of London, London, United Kingdom.