Engineers have studied the July 7th bombings to come up with what they say is a life-saving design for a train carriage. But will Transport for London consider paying for them?Simon Harris reports.
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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.