Her role in the botched Operation Midland is being investigated following a complaint by a member of the public.
Policing a climate change protest - which began on October 7 - cost Scotland Yard £21 million, a bill set to rise by several million pounds.
The Met Police Commissioner said she was "deeply sorry" for mistakes made during an investigation into false claims of a VIP sex abuse ring.
The father of murdered teenager Stephen Lawrence fears that violence on Britain's streets is even worse than when his son was stabbed to death more than a quarter of a century ago.
Metropolitan Police Commissioner Cressida Dick has said the public inquiry into the death of Stephen Lawrence “defined” her generation of policing, after the report branded the police force to be institutionally racist.
Sajid Javid has said there needs to be "more leadership all round" after unveiling details of a new drive to stop youngsters being drawn into crime.
Mayor of London Sadiq Khan and Metropolitan Police Commissioner Cressida Dick say pedestrianisation plans for Parliament Square will be discussed after yesterday's terror attack
The officer who died during the terror attack on Westminster will be laid to rest today
Cressida Dick has been appointed as the new Metropolitan Police commissioner, succeeding Sir Bernard Hogan-Howe