Firefighter
No-one injured in arson attack.
Flaming debris fell from the tower 'like meteorites'.
Firefighters have been battling the blaze for days.
He described clouds of black smoke and people screaming.
The cause of the fire is not yet known.
Firefighter described seeing bodies and a baby being held out of a window.
Michael Dowden was first on the scene.
A quarter of adults in Britain are obese.