Help with 402

[therese]

Hi I have never posted before but need help to finish unit 402 and I'm struggling with 402.2 pc 3, 5 and 6.
Use feedback from children, families, colleagues, other agencies and professionals to support the review of policies and procedures.
Identify relevant, accurate and up to date resources to support children's safeguarding and protection.
Support inter-agency work with other professionals and agencies to support children's safeguarding and protection.
My mind has gone blank I can't think anyone help please.