"Metropolitan Police Commissioner Sir Ian Blair said the 21 July attacks - which also saw explosions at Oval and Warren Street stations and on a bus in Shoreditch - were intended to kill."Source: Updated BBC Charge Report
Note the hyphenated break in between the presentation of the notion that Sir Ian Blair said something in relation to 21 July - the insertion of some random BBC generated bullshit which doesn't even agree with what the BBC have stated for some time elsewhere on their web site - followed by something that may vaguely be related to whatever it was Ian Blair might have said in the first place.
Also from the BBC web site, specifically the 21 July Key Facts page:
Four attempted bombings took place exactly two weeks after the deadly 7 July blasts.
None of the devices exploded and police recovered a wealth of forensic material.Source: BBC News
"None of the devices exploded" doesn't really tie in with the latest statement of events of the day that now claims, "also saw explosions at Oval and Warren Street stations and on a bus in Shoreditch" but, perhaps, nobody is meant to notice these glaring contradictions between what actually happened and each and every subjective story about what happened.
Good old Aunty Beeb.