Burgoynes - Forensic Investigators

Smoke produced during a fire can spread well beyond the area that is directly affected by the fire itself; often entering neighbouring premises. Smoke contains the airborne products of combustion in the solid, liquid and gaseous states. The composition of smoke is varied and often complex, depending on the nature of the fire, but typical constituents include: soot, polyaromatic hydrocarbons (PAH’s), halides (such as chloride), carbon monoxide, carbon dioxide and water vapour. Many constituents of smoke settle on, condense on or are adsorbed by solids with which they make contact.

During April 2010 a product recall was initiated by the electrical equipment manufacturer, Electrium, relating to the risk of fire associated with certain miniature circuit breakers (MCBs) including Crabtree, Volex and Wylex brands supplied between April 2009 and February 2010, see www.mcbexchange.co.uk/electrium.

On 31 January 2004, a fire at the Rosepark Care Home in Lanarkshire led to the deaths of 14 elderly residents.  This was a relatively modern facility with 24 hour staffing and only two minutes from a fire station.  In 2010 a Fatal Accident Inquiry (FAI) heard from all the key players and reported in 2011.  It sought to identify improvements in fire safety that might prevent such a tragedy in the future.

Non-Destructive Methods of Entry

Insurance policy clauses related to theft often include a condition that liability will only be accepted if there is evidence of violent and forcible entry, or words to that effect. Liability may be declined or an excess applied if such evidence is not apparent to claims investigators. On many occasions it is entirely obvious that a door (or window) has been forced open whilst locked but what if those obvious signs are absent?

Changes to the International Maritime Dangerous Goods Code 

There are three specific categories of calcium hypochlorite and calcium hypochlorite mixtures defined in the IMDG Code.  For the purposes of this note it is taken as read that whenever reference is made to the chemical, the same applies to the mixtures.