MORE than a thousand protesters demanding the release of WikiLeaks founder Julian Assange have delayed peak-hour public transport and traffic in the CBD.
The second Melbourne rally in a week started at Swanston Street and continued to the British Consulate in Collins Street where a blockade was formed.
Police and Yarra Trams staff members were at the protest to prevent clashes with frustrated commuters.
Mr Assange's lawyer, Rob Starry, spoke at the rally before the protesters took to the streets. He said that Australian politicians including former prime minister John Howard and current Opposition Leader Tony Abbott should be indicted as war criminals.
Mr Assange's local MP, Greens member Adam Bandt, outlined the WikiLeaks' founder's legal rights and demanded that the Australian Government pursue US politician Sarah Palin over her threats to the safety of Mr Assange.
Police on horseback held the crowd back from the British Consulate. Officers were forced to order the protesters off tram tracks as they attempted to improve the traffic flow in Collins Street.
The protesters have pledged to gather every Friday in front of the consulate until Mr Assange is released.
Mr. Assange is currently in custody in London. He is facing extradition to Sweden to face a range of charges relating to an alleged sexual offence. He is due to face a bail hearing in London in a matter of hours.