An inquest is due to begin into the death of a woman and her five children in Neasden in September last year. It's thought a faulty fridge freezer was to blame for starting the fire in which Muna Elmufatish, her three daughters and two sons were killed.
Post-mortem examinations found that the six victims died from inhalation of fumes.
The children's father, Bassam Kua and their 16-year-old sister, Nur, escaped the fire at the property in Sonia Gardens, Neasden, but were treated in hospital.
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"Three were standing together almost shoulder-to-shoulder in like a little wolf pack and they're staring at me...", said PC Wayne Marques.
Her nails had curled around three times before embedding in her pads.
The death toll from the Grenfell Tower fire is currently believed to be around 80 people, the vast majority of whom were from just 23 flats.