'Definitions' section: added a paragraph about broadness of the definition; changed 'no apparent risk' to 'very low risk' and added sentences regarding framing of risk of harm; change to diagram to reflect very low risk.
'Risk assessment and response' section: change to very low risk; sentences added in high risk on serious crime.
Missing persons process chart: added introductory sentence explaining purpose of the diagram; diagram changed to reflect wording of risk.
'Joint responsibility' section: minor wording change regarding care homes.
'Minimum actions' section: explanation added to first bullet about malicious reports; wording change to PNC bullet, minor.
'UK Missing persons unit' section: three added sentences.
'Services' section: added multiple bullets and deleted bullets.
'Referring cases' section: minor wording changes.
'Unidentified cases' section: Section with bullets on UKMPU assistance to forces added within this sub-section.
'Charities' section: contact info updated including links that required changing.
Contact details for UKMPU (formerly MPB) updated and a sentence added about when to consult mental health services added to end of 'minimum actions' section