Activity Report 2016_En INDEPENDENT AUDIT INSPECTION ACTIVITIES REPORT 2016 INDEPENDENT AUDIT INSPECTION ACTIVITIES REPORT 2016 Executive Summary...................02 Quality Assurance Review Panel................04 Activities for Enhancing Audit Quality...................05 Summary of Audit Inspection Results A. Firm Level...................08 B. Engagement Level...........................28 Root Cause Analysis...................42 Framework and Focuses in 2017...................44 Essential St...