CHAPTER ONE

1.      INTRODUCTION                                                                                            The system of controls adopted in any economy greatly determines the development and growth of that economy. To ensure optimization in money, materials machine, time, resource and management of men, controls are essentials.

             These controls are installed by many organizations including banks to check how effective and efficient they maximize their resource. One of such controls commonly used to minimize wastage and guide plans to their eventual accomplishment is internal auditing. Auditing has been in existence for many years, it was in ancient Egypt and the great mercantile establishment of the middle ages. This shows that internal auditing can neither be neglected nor under rated in our modern economy for it was borne out of the complexities of modern business climate and transaction involved. In that other management of various large business organizations and government concern recognized internal auditing as a valuable machinery in achieving and objective deemed accurate at a given point in time.

              The term “Audit” is from a Latin word “Audire” which means hr hears. This is because the account of an estate domain were checked by having them called out of those who complied them to those in authority. With the growth of trade and commerce the need for more accurate method of recording business activities arose. This, auditing is more a question of he hears but a whole process where by the books of account and vouchers of business entities (including charities, trusts) are subjected to critical examinations by professionally qualified and independent account (Auditors) on such a detail as will enable them from an option as to their truth and fairness. The Auditing is the bridge across the creditability gap created by the separation of management from ownership.

        The complexity of the art of management extents to increasing ware of business fraud, embezzlement and the cash squeeze which often cripple many companies. The management has to look inward in order to uphold the space of activities and keep abreast with the changes in their immediate and external environment, and this can only be achieved a good and effective internal control system of which internal auditing is a major section. A writer maintained that the existence of an efficient and effective system of internal control both in design and operation which is the responsibility of management with best to prevent fraud or at worst help to detect such fraud at the earliest opportunity.        

         It is a function carried out by an independent staff in audit department with the sole aim of reporting on the fairness and truly of financial statements. However since the internal auditors are employee of the firm or the establishment concern, independence is not always achieved.

         The comprehensive coverage of an internal audit upon several factors. A general rule is that department should of course have as much freedom as possible without interference from the management. In such circumstances the internal auditor will have a greatly enhanced share in recommending a new and conducting investigations where appropriate. The terms of references should be defined as lack of this may lead the department and those in another.

                  To avert this ugly incident and ensure greater coverage during investigations, management issues guidelines to heads of division to always make necessary documents/records/files available to audit staff as may be demanded by them while performing their duties.