"I visited the protest with the drivers for two hours yesterday afternoon, and spoke to the drivers about their concerns," said Colleen Hartland, Greens MLC for Western Metropolitan Region.

"I use taxis after late sittings at Parliament, and I often talk to the drivers.  They are often young Indian students, and they have to deal with racism and fear of violence."

"I don’t believe that anybody should have to encounter racism, violence and threats in their workplace - or anywhere else."

"I will raise their concerns in Parliament next week."

"The drivers should take up the offer to meet with the Minister.  I urge the Minister to treat this occupational health and safety matter with the respect and seriousness it deserves, and act quickly to bring about some real solutions."

"This kind of violence would not be tolerated in any other unionised workplace," said Ms Hartland.