A new code of conduct for social workers is being hailed as the "most significant transformation" of family services "in a generation" by the Department of Education.
Social work chiefs want the Knowledge and Skills Statement to become the corner stone of the service, setting out what is expected from child and family care staff.
Chief Social Worker for Children and Families, Isabelle Trowler, said "having absolute clarity" about what was required from staff would restore public trust in the service.
The guidelines come as the Government launch plans for a new gold standard for social workers supporting vulnerable families and children at risk of abuse or neglect.
The new Approved Child and Family Practitioner status will ensure the highest levels of public protection for our most vulnerable children, but social workers will have to finish a rigorous 'pass or fail' test.
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The beleaguered Labour Party leader is clinging onto power in the face of as many as 150 MPs voting to remove him from the top job today.
Mr Osborne said he is "not the person to provide the unity my party needs".
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