Sunlight shining through a jar of Nutella caused a devastating house fire in southwest London and killed a family's pet dog
The resulting fire destroyed a first-floor bedroom and damaged the roof of the property, which lies on Fielding Avenue.
Murphy had been out celebrating the anniversary of his engagement with his wife and two children, aged 7 and 3.
The incident came after a fire broke out at the Mayfair home of lingerie tycoon Michelle Mone.
The blaze was apparently caused by a mirror table. The fire brigade did not attend the incident and said Mone put the fire out herself.
The London fire brigade said it has witnessed 125 fires caused by the sun's rays over the last five years, including five so far this winter.