Answer all question Question 1 a. Anfield Ltd is contemplating outsourcing its internal audit function. Prepare briefing notes to the Directors of Anfield Ltd. on the benefits and challenges of outsourcing the internal audit function. b. Your firm has been proposed for appointment as auditors of Margara Ltd., a listed company on the Ghana Stock Exchange. Outline and explain the investigations you will undertake before accepting appointment in line with ISA 315 Obtaining an Understanding of the Entity and Assessing the Risk of Material Misstatement