The mass rally of workers in Melbourne on May 9th  - the last event in the Australian Council of Trade Unions 12 days of action to rally Australian workers to the Change the Rules campaign was a cracker. Over 100,000 workers took over Melbourne CBD from unions across the spectrum of Australian work places. Public sector and private sector, public servants and farm workers suits and ties boiler suits and hard hats. Lining up to call for change some balance to industrial laws in this country.