Fire Brigades Union says tens of thousands of firefighters across UK will be balloted on whether to strike
NHS staff could be latest public sector workers to strike as more than a third threaten walkout this winter
Mick Lynch brands rail dispute the 'fight of our lifetime' as train drivers on £71,000 a year vote on industrial action
Boris Johnson urged to invoke 'Thatcherite resolve in face of far-left trade unions' as strikes hit UK
RMT confirm Thursday's rail strike will go ahead after accusing Grant Shapps of 'wrecking' negotiations
Union leader behind crippling UK train strike earns £124k a year and lives in London home worth more than £730,000
