Career
He is credited with some of Australia"s largest covert operations and is frequently referred to in articles and pages involving organised Italian crime. He has appeared on numerous television and radio programs as a crime commentator and is also a freelance writer He has worked on various crime series including channel nines hit series Stinger.
A scene from his book Undercover was reenacted as part of the Seven Network"s Gangs of Oz television series. and nines Underbelly series.
(A tale of two cities) He has co produced various television programs including Police Under Fire which screened on the 7 network in 2010. Los Angeles Tammer and Dubiecki are currently developing the feature film adaptation of Undercover.
In 2010 Marrett continues to develop television and Film concepts involving crime and miscarriages of justice.
