UK terrorism
'I just wish there were more people like them.'
What we know so far about the Tube blast.
She's having none of it.
An improvised explosive device exploded on the District Line at rush hour.
Operation comes after Dover arrest.
Police on Saturday arrested an 18-year-old man.
Islamic State has claimed responsibility for the incident.
Police deny media reports they have singled out attacker on CCTV.
He's got a lot of other priorities.
The 'bucket bomb' is believed to have only partially exploded.