[1] Univ Technol Ultimo, Ctr Forens Sci, Ultimo, NSW 2007, Australia
[2] NSW Police Force, Forens Serv Grp, Clunies Ross St, Pemulwuy, NSW 2145, Australia
[3] Australian Fed Police, Forens & Tech Serv, Canberra, ACT 2601, Australia
[4] Victoria Police Forens Serv Ctr, Macleod, Vic 3085, Australia
[5] Univ Strathclyde, Ctr Forens Sci, Glasgow G1 1XQ, Lanark, Scotland