Australias most hardened criminals. - Nikolai "The Russian" Radev (29 January 1959 – 15 April 2003) was a Bulgarian refugee who became known as a career criminal in Melbourne, Victoria, Australia. During
Unsolved underworld killings: Victorian coroner closes probe into Melbourne gangland deaths - ABC News
![Unseen photo shows Carl Williams and his hitman at the height of Melbourne's Underbelly gang war | Daily Mail Online Unseen photo shows Carl Williams and his hitman at the height of Melbourne's Underbelly gang war | Daily Mail Online](https://i.dailymail.co.uk/1s/2021/01/14/04/37986158-0-image-a-51_1610598269721.jpg)