More from our Political Correspondent Simon Harris:
Johnson: The 20/20 vision is there as another bench-marking tool but it's not the only one. @itvlondon
Johnson and Hogan-Howe are asked why rape is not included in the list of seven targeted crimes. @itvlondon
More top news
Fourteen police officers were injured in protests over death of Edir Da Costa, the Met has confirmed.
A full list of buildings that have failed fire safety checks in London has been confirmed following the tragedy of the Grenfell Tower fire.
One of the youngest victims of the Grenfell Tower tragedy choked to death on fumes from the fire, an inquest heard.