https://www.bbc.co.uk/news/articles/cr411lzn1qwo
Those who failed to take action to try to prevent the Southport attacks will be named unless suitable disciplinary measures are taken, the legal representative for the three murdered girls' families has said.
Bebe King, six, Elsie Dot Stancombe, seven, and Alice da Silva Aguiar, nine, were killed by 17-year-old Axel Rudakubana at a Taylor Swift-themed dance class in June 2024.
On Monday, the public inquiry identified "catastrophic" parental and local authority failings, with a "merry-go-round" of referrals, assessments and "hand-offs" between agencies failing to stop the "predictable and preventable" attack.
Chris Walker said he was prepared to identify key individuals from five agencies.
Walker told BBC Breakfast: "There are five particular state entities which are causing us most concern and we, frankly, find their behaviour unacceptable.
"Prevent, Lancashire Police, Lancashire Social Services, CAMHS, and FCAMHS."