Police are treating a fire which has destroyed a Waitrose supermarket in Banstead in Surrey as `` potentially suspicious '' .
Police
police treat fire destroy waitrose supermarket banstead surrey `` potentially suspicious
<m> Police </m> are treating a fire which has destroyed a Waitrose supermarket in Banstead in Surrey as `` potentially suspicious '' .
<m> Police </m> are treating a fire which has destroyed a Waitrose supermarket in Banstead in Surrey as `` potentially suspicious '' .
More than 50 firefighters have been trying to control the fire which broke out in the roof of the building .
Peter Guest , Assistant Chief Fire Officer at Surrey Fire and Rescue Service says the building is `` a total loss '' .