1. Animal Welfare and Ethics, Centre for Animal Welfare, University of Winchester, Sparkford Rd., Winchester SO22 4NR UK; and Adjunct Professor, School of Environment and Science, Nathan Campus, Griffith University, 170 Kessels Rd., Nathan QLD 4111, Australia.
2. Centre for Animal Welfare, University of Winchester, Sparkford Rd., Winchester SO22 4NR, UK.
3. Department of Academic Quality and Development, University of Winchester, Sparkford Rd., Winchester SO22 4NR UK.
4. Lexica Films, 20 Dartington Rd., Bishopstoke, Eastleigh, Hampshire SO50 6NR UK.