Unite's regional officer said today"London Underground presented this as a final offer (two year offer of 1.5 per cent in the first year and RPI plus 0.5 per cent in the second year), indicating to us that they are no longer interested in negotiating.
"In these circumstances we have no other option than to ballot our members on industrial action with a recommendation that they vote in favour.
"Unite would welcome further discussions should London Underground wish to return to the negotiating table."
As the members are responsible for safety, maintenance, management and power control, any industrial action would stop the Tube system from running. We're still waiting to hear about the RMT & London Underground's ongoing dispute over pay and job losses.