Deputy Children's Commissioner, Sue Berelowitz, has told Daybreak that her report into child sexual exploitation "is a wake-up call."
She added: "We are saying to government, to local authorities and police forces, you have to take this very seriously ."
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Despite the use of combustible cladding in tower blocks, ministers were advised that regulations were tough enough, ITV News has learnt.
A milder night across the north than last night, with rain sneaking into southern Scotland from Northern Ireland.
The singer, 31, said on Twitter that she and her partner Jonathan Powell were grieving their loss.