date:Nov 26, 2013
the month, the shop workers union Usdaw said almost 800 of its members based at the supermarket giant's site in Haydock, Merseyside, will vote over the next few weeks on whether to stage a series of one-day strikes.
The ballot result is expected on 15 December, raising the threat of industrial action in the days before Christmas.
Usdaw said the union remained willing to reopen talks with the company and stressed that strikes would only be a last resort.
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