Bus drivers claim that legal action against unions over the costs of industrial action is an attack on workers.
Up to 1,000 drivers marched through Dublin city centre this afternoon to hand in a letter to the Dail detailing their concerns over plans to privatise 10% of bus routes.
Bus Eireann and Dublin Bus are taking a case to the High Court today to try to recoup up to 20 million euro ongoing industrial action is costing the two companies.
But drivers have vowed that 6 days of action currently planned will continue.
Helen Vaughan reports.