The fire service say investigators will be arriving at the scene of this morning's blaze at Blackwood's Pound Stretcher store shortly to begin an investigation into the blaze.
Crews will spend the rest of the day dampening down the building say officers.
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International students at Aberystwyth University have held a range of events to raise funds for the Nepal appeal.
A wet start for many with outbreaks of rain, heavy at times, moving northwards.