The document summarizes an exposure draft of proposed revisions to ISA 600 on group audits. It provides an overview of the journey to revising the standard, including key milestones. It discusses public interest issues addressed in the revisions and linkages to other IAASB standards. The exposure draft focuses on a risk-based approach to group audits and enhances requirements on planning, materiality, documentation and other areas. It provides more guidance on situations with restricted access. The document outlines next steps in the process leading to a final revised standard.