Search for suspects after heath fire started deliberately
The blaze broke out on Upton Heath in Poole last week.
Police are trying to find three young people who were seen cycling away from the scene of a large heath fire near Poole.
Investigators say the fire on Upton Heath on 4 August was started deliberately.
A significant number of firefighters spent a number of hours at the scene extinguishing the blaze.
Police Constable Rhianna Sly, of Dorset Police, said: "This fire has had a significant impact on the community and I would like to reassure them that a full investigation is underway.
"Witnesses have reported seeing three young people on bikes making off from the scene at the time the fire started and I am appealing to anyone else who saw these people, captured anything of relevance on dashcam or knows who is responsible to please contact Dorset Police."