The objective of the audit was to assess the effectiveness of DIMIA's management of its detention agreements with ACM to operate Australia's mainland immigration detention centres. In particular, the ANAO examined: DIMIA's strategic approach to the management and coordination of the contract; how DIMIA defined the services to be delivered by ACM; the systems in place to monitor and report against contract performance; the effectiveness of controls over contract payment arrangements; and DIMIA's management of infrastructure through the detention agreements.

This report covers a number of the discretionary compensation and debt relief mechanisms that are available to Commonwealth agencies, where individuals or entities have been disadvantaged by legislation, or actions by agencies or staff, or some other negative circumstances. It deals mainly with two legislative mechanisms, namely, act of grace payments and waivers of debt, and one administrative mechanism, the Compensation for Detriment caused by Defective Administration (CDDA) scheme. This report also briefly covers two other mechanisms, namely ex gratia payments and payments in special circumstances relating to Australian Public Service (APS) employment. The main objective of the audit was to assess whether the management of claims for compensation and debt relief in special circumstances was in accordance with relevant legislative requirements and Commonwealth guidelines, and whether the current administrative policies and procedures were adequate.

An ANAO audit of AQIS' cost-recovery systems was conducted in 2000-01 (Audit Report No 10, 2000-01), following a request from the Joint Committee of Public Accounts and Audit (JCPAA). That audit aimed to assess the efficiency and effectiveness of the management of AQIS' cost-recovery systems, and provide assurance to Parliament that cost-recoverable programs were identifying and recovering the full costs of services provided, without cross-subsidisation. The ANAO made six recommendations for improving the efficiency and effectiveness of AQIS cost-recovery systems. The JCPAA, at a subsequent hearing, made a further three recommendations. The objective of the follow-up audit was to assess AQIS' implementation of the ANAO and the JCPAA recommendations. The audit also aimed to determine whether implementation of these recommendations, or alternative actions taken to address the issues leading to the recommendations, had improved AQIS' management of its cost-recovery processes.