New detective investigated crime rings Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window) COLAC'S new detective is fresh from investigating Melbourne’s organised crime rings. Contact the authorby Carla Okai January 27, 2012 COLAC’S new detective is fresh from investigating Melbourne’s organised crime rings. Unlock full access to Colac Herald - Subscribe today! Subscribe Now Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)