How did London tower block fire spread so fast and kill so many?

London's high-rise blaze was the worst such tragedy for many years. What can we glean so far about why it spiralled into a disaster, asks engineer Feng Fu

How did London tower block fire spread so fast and kill so many?

Faulty fridge sparked London fire that killed 79; manslaughter charges possible - ABC News

Grenfell Tower blaze puts cladding systems in the dock

Grenfell Tower fire - what caused it and where did it start?

London high-rise fire: Cladding may have helped spread blaze

Blaze rips through 17th floor of east London tower block as 125 firefighters tackle inferno

Grenfell Tower was 'fitted with cladding linked to horror blazes at high-rise blocks around the world' - as boss who oversaw £8.6m revamp admits he 'doesn't even know what it's clad in

Inquiry into fatal London tower block fire begins, London

Grenfell Tower fire - Wikipedia

Grenfell Tower: What happened

Grenfell Tower: What happened

London fire – Survivors tell how fire escape was pitch black with smoke but they could 'feel' bodies as they tried to escape

Fire engulfs apartment block in West London

Grenfell Tower fire: At least 12 dead after inferno engulfs London tower block with death toll set to rise