IPCC chairwoman Dame Anne Owers said that Sean Rigg's family had shown "determination and dignity" over a long period. She added:
We are already taking a critical look at the way we investigate deaths in general and this specific review, and the lessons to be learnt from it, will play an important part in the way that we develop and change our approach.
More top news
Thousands of junior doctors and their supporters, wearing surgical masks, will hold a demonstration over pay and conditions.
The eight-month-old female pup, which was severely underweight and dehydrated, was asleep in a dining booth.
The improving state school standards mean more parents are choosing not to pay for private education according to the Good Schools Guide.