Scotland Yard has confirmed that a complaint has been received over reports that the Metropolitan Police gave the IDs of dead children to undercover officers infiltrating protest groups:
A formal complaint has been received which is being investigated by the DPS (Directorate for Professional Standards) and we appreciate the concerns that have been raised.
The DPS inquiry is taking place in conjunction with Operation Herne's investigation into the wider issue of past arrangements for undercover identities used by SDS officers.
We can confirm that the practice referred to in the complaint is not something that would currently be authorised in the Metropolitan Police Service.
More top news
A vulnerable man who accused Leon Brittan of sexual abuse has claimed he was encouraged to make the allegations by campaigners.
Heavy downpours have triggered flash floods in Yorkshire.
The IMF's forecast for global growth has been cut to 3.1% - a fifth successive year of declining growth, the weakest performance since 2009.