Nature, Objective and Scope of Audit — Practice

Question 1

A shareholder complains that despite a clean audit report, a material fraud was later discovered that the auditor had not detected. State whether this necessarily means the audit was deficient, and explain the concept that governs the answer.

Accepted Answer

This does not necessarily mean the audit was deficient. SA 200 establishes that the auditor's objective is to obtain reasonable assurance about whether the financial statements are free from material misstatement, reasonable assurance being a high level of assurance but explicitly not absolute assurance, and this distinction exists because of inherent limitations in an audit that mean absolute assurance can never be achieved, however well the audit is planned and performed. A subsequently discovered material misstatement does not, by itself, indicate that the audit was not conducted in accordance with the Standards on Auditing, provided the auditor exercised appropriate professional judgement and professional scepticism throughout, gathered sufficient appropriate audit evidence in the circumstances, and had no reasonable basis to suspect the fraud that was in fact present. This is particularly true of fraud specifically, since SA 200 recognises that fraud may involve sophisticated and carefully organised schemes designed specifically to conceal it, sometimes with collusion among several individuals, making it inherently harder to detect than an unintentional error even where the auditor has performed the audit competently and with appropriate scepticism. Whether this specific audit was in fact deficient would depend on an examination of whether the auditor's procedures were reasonable given the risk indicators actually present, not on the mere fact that a misstatement later came to light.

Question 2

State the auditor's two overall objectives under SA 200 in an audit of financial statements.

Accepted Answer

SA 200 states the auditor's two overall objectives when conducting an audit of financial statements. The first is to obtain reasonable assurance about whether the financial statements as a whole are free from material misstatement, whether due to fraud or error, thereby enabling the auditor to express an opinion on whether the financial statements are prepared, in all material respects, in accordance with an applicable financial reporting framework. The second is to report on the financial statements, and communicate as required by the Standards on Auditing, in accordance with the auditor's findings. The first objective is concerned with the substance of the audit work itself, gathering enough appropriate evidence to reach a reasoned view; the second is concerned with the communication of the result of that work, both in the formal audit report and in any other communications the Standards require, such as to those charged with governance. Both objectives together define the whole of what the auditor sets out to achieve, and every later chapter of this subject, whether concerned with risk assessment, evidence gathering, or the form of the report itself, is ultimately in service of one or both of these two objectives.

Question 3

State the three categories of inherent limitation SA 200 identifies as the reason an audit can never provide absolute assurance, with one example illustrating each.

Accepted Answer

The first category is the nature of financial reporting: the preparation of financial statements involves judgement by management in applying the requirements of the applicable financial reporting framework to the entity's particular facts and circumstances, and many items in the financial statements involve subjective decisions or a degree of uncertainty, with a range of acceptable interpretations or judgements possible. An example is estimating a provision for doubtful debts, which necessarily involves management judgement about future collectability rather than a single, objectively verifiable figure, so an auditor's assessment of its reasonableness is itself inherently a matter of judgement rather than mechanical verification. The second category is the nature of audit procedures: there are practical and legal limitations on the auditor's ability to obtain audit evidence, since management or others may not, whether intentionally or otherwise, provide complete information, fraud may involve sophisticated schemes specifically designed to conceal it, and the auditor lacks the powers of a search or investigation officer and cannot compel the production of evidence. An example is a management representation about the completeness of related party disclosures, which the auditor must largely rely upon since no external, independently verifiable source may exist to confirm every related party relationship exhaustively. The third category is the need for the audit to be conducted within a reasonable period of time and at a reasonable cost, which means the auditor tests on a sample basis rather than examining every transaction, relying instead on professional judgement about what constitutes a sufficient sample; an example is testing a sample of sales invoices for proper authorisation rather than every single invoice issued during the year, since exhaustive testing of every transaction would ordinarily be so time-consuming and costly as to be impractical.

Question 4

Distinguish professional scepticism from professional judgement, and explain, with an example, why an auditor exercising judgement without scepticism is at risk of a specific kind of failure that scepticism exists to prevent.

Accepted Answer

Professional scepticism is an attitude that includes a questioning mind, being alert to conditions which may indicate possible misstatement due to error or fraud, and a critical assessment of audit evidence; it requires the auditor to be alert to evidence contradicting other evidence obtained, to information questioning the reliability of documents or responses to inquiries, to conditions suggesting possible fraud, and to circumstances suggesting the need for procedures beyond those the Standards ordinarily require. Professional judgement, by contrast, is the application of relevant training, knowledge and experience, within the context of auditing, accounting and ethical standards, in making informed decisions about the appropriate course of action in the circumstances of the specific engagement; it is what the auditor uses, throughout the audit, to decide materiality, to decide the nature, timing and extent of procedures, and to evaluate whether sufficient appropriate audit evidence has been obtained. The distinction is between a mindset, scepticism, and a decision-making capacity applied through that mindset, judgement, and an auditor exercising judgement without scepticism risks competently applying the wrong underlying assumption because it was never questioned in the first place. For example, an auditor might apply sound, technically correct judgement in accepting management's explanation for an unusual, large year-end adjustment at face value, reasoning competently from the explanation given, but without a sceptical mindset actively questioning whether that explanation is itself plausible, corroborated, and consistent with other evidence, the auditor may simply accept a false or incomplete explanation and apply good judgement to the wrong premise, reaching a technically well-reasoned but substantively wrong conclusion; scepticism is precisely what would have prompted the auditor to seek corroboration for the explanation before relying on it, rather than accepting it as given.

Question 5

A company's shareholder argues that because the auditor issued an unqualified report, the auditor has effectively certified that the company is well managed and will remain viable for the foreseeable future. Advise on whether this reading of the audit opinion is correct.

Accepted Answer

This reading is not correct, and the misunderstanding is precisely the kind this chapter's discussion of the scope of audit is designed to prevent. An audit opinion asserts, and asserts only, whether the financial statements present a true and fair view, or are fairly presented, in all material respects, in accordance with the applicable financial reporting framework; it does not assure the future viability of the entity, and it does not assure the efficiency or effectiveness with which management has conducted the affairs of the entity. These are express limitations on what an audit opinion means, not merely omissions the shareholder happens to have overlooked: an unqualified opinion states that the historical financial statements, for the period covered, are free from material misstatement, which is an entirely different proposition from a statement that the company is well run or that it will continue to be a going concern indefinitely into the future, even though a going concern assessment for the period immediately following the balance sheet date is itself one specific matter the auditor does consider as part of forming the opinion on the current financial statements. The shareholder should be advised that a clean audit report is a statement about the reliability of past financial reporting for the period audited, not a general endorsement of management's competence or a guarantee of the company's continued success, and conflating the two is a common but specifically incorrect reading of what an audit actually provides.

Question 6

A company's finance director asks the audit engagement partner to prepare a set of adjusting journal entries and finalise the financial statements on the company's behalf, citing time pressure. Advise the engagement partner, explaining the principle at stake.

Accepted Answer

The engagement partner should decline to prepare the adjusting journal entries or finalise the financial statements, because doing so would compromise the fundamental distinction between accounting and auditing that underlies the auditor's independence and the validity of the audit opinion itself. Accounting is the process of recording, classifying and summarising financial transactions, culminating in the preparation of financial statements, and this is management's responsibility; auditing begins where accounting ends, with the auditor taking the financial statements as prepared by management and examining them to form and express an independent opinion on whether they present a true and fair view in accordance with the applicable financial reporting framework. If the auditor were to prepare the financial statements, or make the substantive judgemental entries that go into them, the auditor would in effect be auditing their own work, which strikes directly at the independence the whole audit function depends on, since an opinion is only meaningful if it comes from someone genuinely separate from, and objective about, what is being examined. The responsibility for preparation, including judgemental adjusting entries reflecting management's own accounting policy choices and estimates, must remain with management throughout, and this separation of responsibilities, management for preparation and the auditor for the opinion on that preparation, is stated explicitly in every audit report and is a foundational, non-negotiable feature of what an audit is, not merely a matter of professional preference or convenience that time pressure might reasonably override.

Question 7

State the definition of an audit and identify the two load-bearing components within it, explaining why each is essential.

Accepted Answer

An audit is an independent examination of financial information of any entity, whether profit-oriented or not, and irrespective of its size or legal form, when such an examination is conducted with a view to expressing an opinion thereon. The first load-bearing component is independence: the examiner must be free of the entity being examined, since an examination conducted by someone connected to, controlled by, or otherwise not independent from the entity cannot meaningfully be relied upon by outside users of the financial statements, who need assurance that the examination was not influenced by the very management whose figures are being examined. The second load-bearing component is that the purpose of the examination is to express an opinion: an audit exists specifically to produce a reasoned conclusion communicated to users, distinguishing it from other forms of examination or review that might occur for internal management purposes without any intention of expressing a formal opinion to external parties. Both components together define what makes an audit an audit rather than some other kind of examination: an internal review conducted by company staff might involve genuine examination of financial information but lacks independence; a management report summarising financial performance might be prepared with care but is not conducted with a view to expressing an independent opinion in the sense an audit requires.

Question 8

List four distinct points in an audit at which SA 200 says professional judgement is required, and briefly state what is being decided at each.

Accepted Answer

SA 200 identifies professional judgement as necessary throughout the audit, and four distinct points at which it operates are worth naming separately, since each involves a genuinely different kind of decision. First, deciding materiality and audit risk, where the auditor judges what level of misstatement would be significant enough to influence the economic decisions of users, and assesses the risk that the financial statements might be materially misstated. Second, deciding the nature, timing and extent of audit procedures, where the auditor judges which specific procedures to perform, when during the engagement to perform them, and how extensively, such as how large a sample to test. Third, evaluating whether sufficient appropriate audit evidence has been obtained, where the auditor judges, having performed procedures, whether enough evidence of adequate quality now exists to support a conclusion, or whether further work is needed. Fourth, reaching conclusions, where the auditor judges, based on all the evidence gathered, what opinion the evidence actually supports. Each of these is a genuinely distinct kind of judgement call, from the strategic (what matters and how risky is this engagement) through the tactical (what specific work to do) to the evaluative (is the work sufficient, and what does it show), and recognising them as four separate decision points, rather than one vague general notion of judgement, helps a candidate identify precisely where in an audit a given fact pattern is testing judgement being exercised.

Question 9

An auditor notices that a supplier confirmation reply received directly from a third party shows a balance that differs materially from the client's own records, but the finance manager assures the auditor this is simply a timing difference and no further work is needed. Identify which aspect of professional scepticism is engaged, and advise the auditor.

Accepted Answer

This fact pattern engages the specific aspect of professional scepticism concerned with audit evidence that contradicts other evidence obtained: the third-party supplier confirmation, received directly and independently, conflicts with the client's own internal records, and SA 200 requires the auditor to be alert to precisely this kind of contradiction between different pieces of evidence rather than simply accepting whichever explanation is offered without further inquiry. The finance manager's assurance that this is merely a timing difference is a plausible explanation, and it may well be correct, but professional scepticism requires the auditor to critically assess that explanation rather than accept it at face value purely because it is offered confidently and by a senior, presumably knowledgeable source; management representations, however sincerely made, are not on their own sufficient audit evidence for a matter capable of independent corroboration. The auditor should perform additional procedures to substantiate or refute the timing-difference explanation, such as examining the underlying transactions around the confirmation date to confirm that the difference genuinely reconciles to timing, reviewing subsequent cash receipts or payments, or obtaining further documentation, before accepting the explanation and closing out the discrepancy; simply recording the finance manager's assurance in the working papers without further corroborating work would fall short of the questioning mind and critical assessment of evidence that professional scepticism specifically requires in exactly this kind of situation, where one source of evidence directly contradicts another.

Question 10

State what determines the scope of a specific audit engagement, and explain why two audits of similarly sized companies in the same industry might nonetheless have a different scope.

Accepted Answer

The scope of an audit refers to the audit procedures deemed necessary in the circumstances to achieve the objective of the audit, and it is determined by the auditor having regard to the requirements of the Standards on Auditing, relevant professional bodies, legislation, regulations, and, where appropriate, the terms of the specific engagement and any applicable reporting requirements. Two audits of similarly sized companies in the same industry might nonetheless have a different scope for several reasons flowing directly from this determination. Legislation and regulation may differ, for instance if one company is listed and therefore subject to additional securities regulation requirements the other, being unlisted, is not. The terms of engagement may differ, since one client might specifically request additional assurance work, such as a review of a particular subsidiary or a specific compliance matter, beyond what the Standards alone would require. And critically, even where the formal legal and regulatory scope is identical, the auditor's own risk assessment of each specific company, informed by professional judgement applied to that company's particular circumstances, internal controls, industry pressures and history, will differ, and since the scope of procedures actually performed responds to identified risk, a company assessed as carrying higher risk in a specific area will properly receive more extensive audit procedures in that area than an otherwise similar company assessed as lower risk, even though both operate in the same industry and are of similar size.

Question 11

A client asks the auditor to perform a review engagement instead of a full audit, citing lower cost. Explain how the level of assurance obtained in a review differs from that obtained in an audit, connecting this to the reasonable assurance concept developed in this chapter.

Accepted Answer

A review engagement provides a lower level of assurance than an audit, generally described as limited assurance rather than the reasonable assurance an audit provides, and this difference in assurance level flows directly from a difference in the extent and nature of the procedures performed. An audit involves obtaining sufficient appropriate audit evidence through a combination of procedures including inspection, observation, confirmation, recalculation, reperformance and analytical procedures, applied to achieve a high, though never absolute, level of assurance as SA 200 describes it. A review engagement typically involves primarily inquiry and analytical procedures, without the more extensive corroborative testing an audit involves, and correspondingly supports only a lower, limited level of assurance, often expressed as a conclusion that nothing has come to the reviewer's attention that causes them to believe the financial statements are materially misstated, a distinctly weaker form of statement than an audit's positive opinion that the financial statements do present a true and fair view. This connects directly to the reasonable assurance concept: reasonable assurance, though not absolute, still requires the auditor to actively gather sufficient appropriate evidence to positively support the opinion, whereas a review's more limited procedures cannot support that same level of positive assurance, and the client should be advised that the cost saving from a review comes with a genuine and material reduction in the level of assurance provided to users of the resulting report, not merely a reduction in the auditor's fee for what is otherwise an equivalent service.

Question 12

A newly appointed auditor is criticised by a director for not testing every single transaction during the year, given that the company's turnover is not especially large. Draft the auditor's response, drawing on both the inherent limitations of an audit and the concept of scope.

Accepted Answer

The auditor's response should draw on two connected points from this chapter. First, on inherent limitations, SA 200 recognises that the audit must be conducted within a reasonable period of time and at a reasonable cost, and that testing every single transaction, even for a company of modest turnover, would ordinarily involve a volume of individual transactions, invoices, payments, receipts and journal entries far too great to examine exhaustively within a commercially reasonable timeframe and fee; this is one of the three named categories of inherent limitation, and it is precisely why auditors test on a sample basis and exercise professional judgement about what constitutes a sufficient and appropriate sample, rather than examining every transaction without exception. Second, on scope, the specific audit procedures actually performed, including the extent of sample testing undertaken, are determined by the auditor having regard to the requirements of the Standards on Auditing and to the auditor's own risk assessment of this particular company, and that scope was set based on professional judgement about where misstatement was more or less likely to arise, concentrating audit effort on higher-risk areas rather than spreading it thinly and equally across every transaction regardless of risk. The auditor should explain to the director that sample-based testing, properly designed and executed with appropriate professional judgement and scepticism, is not a shortcut or a compromise of audit quality but the established, Standards-compliant method by which reasonable assurance, the level of assurance an audit is designed to provide, is obtained, and that testing every single transaction would neither be required by the Standards nor be a reasonable use of audit time and client cost, since it is not what an audit of financial statements sets out to achieve in the first place; the objective is reasonable assurance about the financial statements as a whole, not verification of every individual underlying transaction.

Question 13

A bank relies on a company's audited financial statements when extending a loan, and the company later defaults due to a sudden, unforeseeable market downturn unrelated to any misstatement in the financial statements. Advise the bank on whether it has grounds to claim the auditor's opinion was deficient.

Accepted Answer

The bank does not have grounds to claim the auditor's opinion was deficient on these facts, because the situation described does not involve any misstatement in the financial statements at all, and the audit opinion never purported to protect against a sudden, unforeseeable market downturn unrelated to the accuracy of the historical financial statements. An audit opinion asserts that the financial statements present a true and fair view, in all material respects, as at the date they were prepared, and it does not assure the future viability of the entity; a subsequent business failure caused by external market forces occurring after the financial statements were issued, and unrelated to whether those financial statements were themselves accurately and fairly stated, falls entirely outside what the audit opinion ever represented. The bank, in relying on audited financial statements to assess creditworthiness, was reasonably entitled to rely on those statements being free from material misstatement as at their date, but was never entitled to treat the audit opinion as a forecast or guarantee that the company would remain solvent regardless of subsequent, unforeseeable events; that is precisely the distinction this chapter draws between what an audit opinion covers, the reliability of the historical financial statements, and what it expressly does not cover, the entity's future viability. If the bank's actual complaint is instead that the financial statements themselves, at the time of the audit, contained a material misstatement that the auditor should have detected, that would be a different question requiring examination of the auditor's procedures against the risk indicators actually present at the time, but the facts as given describe an unrelated subsequent event, not a misstatement in the audited figures themselves.

Question 14

Name the personal and professional qualities the syllabus emphasises for an auditor beyond technical competence, and state where these are developed more fully within this subject.

Accepted Answer

Beyond technical competence, the qualities emphasised are independence, integrity, objectivity, confidentiality, and due care. Independence has already been discussed as one of the two load-bearing elements of the definition of an audit itself, requiring the auditor to be free of influence from the entity being examined. Integrity requires the auditor to be straightforward and honest in all professional and business relationships. Objectivity requires the auditor not to allow bias, conflict of interest, or undue influence of others to override professional or business judgements. Confidentiality requires the auditor to respect the confidentiality of information acquired in the course of professional work and not to disclose it without proper authority, save where there is a legal or professional right or duty to do so. Due care requires the auditor to act diligently and in accordance with applicable technical and professional standards. These five qualities, introduced here as vocabulary a candidate should recognise from the outset, are developed fully in the chapter on Ethics and Terms of Audit Engagements, where they are elaborated as the fundamental principles of the ICAI Code of Ethics, and where the specific threats that can compromise each of them, and the safeguards available to protect against those threats, are examined in detail; this chapter's role is simply to establish that these are the recognised, named qualities so that later, more detailed treatment builds on familiar terms rather than introducing them for the first time.

Question 15

Distinguish an audit from an investigation, referring to the scope of each.

Accepted Answer

An audit is a general examination of financial statements as a whole, conducted to form an opinion on whether they present a true and fair view, with a scope determined by the Standards on Auditing, applicable law and the engagement terms, and it is ordinarily a recurring, statutorily or contractually required exercise covering an entire set of financial statements for a period. An investigation, by contrast, is a special examination undertaken for a specific, defined purpose, such as detecting suspected fraud, assessing a company for a proposed acquisition, or examining a particular allegation, and its scope is narrower and more targeted than an audit's, being confined to whatever specific matter the investigation was commissioned to examine rather than extending to the financial statements as a whole. An investigator may also, depending on the terms of the specific engagement, have a wider brief to look beyond the financial statements themselves into underlying records, correspondence and other matters relevant to the specific question being investigated, in a way an ordinary audit engagement does not contemplate; the two are distinguished primarily by this difference in purpose and scope, general opinion-forming across a full set of financial statements for an audit, against a specific, targeted inquiry into a defined matter for an investigation.

Practice — Nature, Objective and Scope of Audit

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