Pressure grows on Theresa May as 1,000 Royal Mail workers threaten wildcat action as Post Office workers walk out

A further 1,000 Royal Mail delivery staff could take unofficial industrial action as a separate five-day strike by 3,000 Crown post office workers starts on Monday, The Telegraph can reveal, at a time when the service is creaking under the weight of festive demand.
It comes at the start of a week of strike chaos with conductors on rail network Southern set to stop trains south of London on Monday and Tuesday, and more stoppages by British Airways baggage handlers and cabin crew over the weekend frustrating many attempting to get home for Christmas.
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