Could industrial dispute at bus eireann spread to irish rail and dublin bus?

[ThomasJ]

Its been a while since this happened indeed the last DB strike had no impact on Irish rail. Could it be different this time if there is a bus eireann strike from Sunday?

From RTE

SIPTU has warned that a dispute over Bus Éireann's decision to implement changes to terms and conditions without agreement could spread to Iarnród Éireann and Dublin Bus
.
Bus Eireann has said it was proceeding with its cost-reduction measures from Sunday.
Speaking after 91% of members voted for action, SIPTU’s Willie Noone said: "If the company proceeds on its current course it is likely that workers across the CIE group will be forced to take similar action.

Any thoughts?