The document provides guidelines for government departments on outsourcing services to prevent corruption. It outlines key principles and control elements for an accountable outsourcing process, including thorough planning, clear policies and procedures, transparency, and fair contracting. It describes controls for each stage of outsourcing from pre-qualification of service providers to contract administration and performance monitoring. Departments are advised to establish policies, segregate duties, manage conflicts of interest, and incorporate checks such as competitive bidding, performance appraisals, and audits to ensure integrity and value for money.