Advantages of outsourcing the internal audit function:

• Cost-effectiveness: Outsourcing reduces the need to maintain a permanent internal audit team, thus saving on recruitment and training costs.
• Access to expertise: External service providers are likely to have specialists with expertise in areas like IT auditing, which may not be available in-house.
• Variable cost structure: By outsourcing, the organization only pays for the audit services it requires, reducing fixed costs.
  (6 marks)

Disadvantages of outsourcing the internal audit function:

• Lack of continuity: External auditors may not stay with the organization long enough to fully understand its operations, leading to a lack of consistency in the audit process.
• Confidentiality risks: Outsourcing can expose sensitive company information to third-party providers, increasing the risk of data breaches or leaks.
  (4 marks)