A Dorset forensic fire investigation practice led by Malcolm Jenkins MSc GradIFireE MCSFS, who is listed on the UK Register of Expert Witnesses and is a member of the International Association of Arson Investigators, the UK Association of Fire Investigators and the Chartered Society of Forensic Sciences. The practice determines fire origin and cause, analyses fire spread and development, and prepares expert reports and court testimony in criminal and civil cases. Instructions have come from fire and rescue services and police constabularies acting for both prosecution and defence.