Lambeth Council has said it "deeply regrets" the circumstances that led to losing two brothers in its care system for 10 years.
Responding to a judgment last week at the high court, where a top judge condemned the borough for its "shaming dereliction of duty", Lambeth issued a statement admitting "actions in the past that should have been taken clearly were not".
Mr Justice Munby said the council's handling of the case, in which the two boys were taken into care aged six and three in 1991, was nothing short of "scandalous".
The judge gave his judgment in November last year, but took the unusual step of releasing it for publication. He said the public had a right to know of Lambeth's failings.
The court heard that the boys had been placed in a children's home for four years. The search for an alternative for the pair did not begin until August last year.
Justice Munby said: "I have enormous sympathy for social workers at 'the sharp end', coping as best they can with excessive workloads."
But he added that this could not excuse what had happened.
Lambeth's statement said: "The boys now have agreed care plans. We have put in place contact arrangements for the boys and their family, and have long-term plans."
Latest case law in relation to children's human rights
06 August 2008
Cafcass spending shift leads to loss of self-employed practitioners
22 July 2008
Bridget Prentice urges councils to call fewer experts in court
05 March 2008
Government study debunks child-snatching social workers myth
04 March 2008
Youth Justice and the Youth Justice Board
26 August 2008
Substance misuse
15 August 2008
Details of government consultations
21 August 2008
Private Member Bills
25 July 2008
Government Legislation
25 July 2008