A 16-year-old boy has become the fourth youngster to be arrested amid an investigation into a huge fire at a derelict department store.
The blaze broke out in the former Debenhams building in Guildhall Street, Canterbury, on Monday at 8.30pm, forcing 30 people to be evacuated from their homes.
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Businesses in the nearby area closed, while firefighters spent two days battling the blaze and making the area safe.
Over the following days, two 15-year-old boys and a 12-year-old girl were arrested.
One of the 15-year-olds has been released without charge, while the other two were bailed as inquiries continue.
Today police confirmed a boy from Canterbury has been arrested on suspicion of arson. He has since been bailed pending further enquiries.
A police spokesman said today: “Officers would like to thank everyone who has come forward with information relevant to the ongoing investigation.”
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On Wednesday aerial photos showed the extensive damage caused to the roof of the former department store.
A cordon was put in place in the city centre on Monday, with eight engines on the scene and more than 50 firefighters at the height of the inferno.