The most likely potential red flag for fraud by the internal audit activity in the given scenarios is when monthly payroll reports are not vetted to ensure terminated employees have been removed from the payroll system. This situation can lead to payments to non-existent ("ghost") employees, a common fraud scheme, and represents a significant control weakness that could be exploited for fraudulent purposes.

Institute of Internal Auditors (IIA) - International Professional Practices Framework (IPPF)

The final audit report should include a disclosure of nonconformance with the Standards if a new internal auditor, who moved into the internal audit activity from the payroll department, is immediately assigned to the payroll audit. This scenario may compromise the auditor's objectivity due to their previous role and relationships within the payroll department.

The IIA's International Standards for the Professional Practice of Internal Auditing, particularly those related to objectivity and conflicts of interest.

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An appropriate disclosure of potential nonconformance with the Standards would be that an external assessment of the internal audit activity was last performed six years ago. According to IIA standards, external assessments must be conducted at least once every five years. Failing to perform an external assessment within this timeframe constitutes nonconformance with the Standards.

IIA Standard 1312 - External Assessments, which requires that external quality assessments be performed at least once every five years to ensure conformity with the Standards.

Organizational independence of the internal audit activity is best demonstrated when the CAE reports functionally to the highest levels within the organization, such as the CEO or directly to the board. Functional reporting involves matters such as audit plans, frequencies, reporting, and budgeting, and it is crucial for ensuring that the internal audit function has the necessary authority and independence from management, which could influence their activities.

Institute of Internal Auditors (IIA) - International Standards for the Professional Practice of Internal Auditing

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A consulting engagement, as opposed to an assurance engagement, is characterized by the auditor providing advice and recommendations upon request. In option C, an internal auditor assessing the cost-effectiveness of a new customer service system initiative represents a consulting role where the auditor provides expertise to aid decision-making, rather than verifying compliance or control effectiveness.

Institute of Internal Auditors (IIA) Standards and Guidelines.

Internal audit activities are expected to contribute to the improvement of the organization's governance processes. To effectively fulfill this role, internal auditors must work with the board to agree on the scope of their governance assessments. This includes defining the range of activities to be reviewed, the depth of these reviews, and the time period covered. Achieving this agreement ensures that the internal audit's evaluation aligns with the board's expectations and the organization's strategic objectives, thereby enhancing the overall governance framework.

IIA Standard 2110: Governance

IIA Practice Guide: Assessing Organizational Governance

According to ISO 31000, the risk management framework is designed to be adaptable and effective for organizations of all sizes, including very small entities. This flexibility ensures that all types of organizations can implement risk management practices that are appropriate to their context, scope, and risk profile.

ISO 31000 - Risk Management Guidelines

Intentionally leaving out material observations from the audit report clearly indicates a compromise in the independence of the internal audit. Independence is fundamental to the credibility of the audit function, and any actions that suggest altering audit reports to omit significant findings undermine this principle. Such behavior may suggest an effort to avoid conflict or negative reactions from management, directly impacting the objectivity and integrity of the audit results.

Institute of Internal Auditors (IIA) - International Professional Practices Framework (IPPF)

Demonstrating due professional care involves thorough testing and evaluation of evidence. The internal auditor exhibited due professional care by selecting a sample of purchase orders above a specific threshold and obtaining documentation for each to verify compliance with the required bidding process. This methodical approach ensures that audit findings are based on sufficient, appropriate evidence and that conclusions about the effectiveness of controls are well-supported.

International Standards for the Professional Practice of Internal Auditing, particularly those related to due professional care and evidence evaluation.

The principle that "no action should be taken that may harm in some way the least fortunate people" is an expression of distributive justice. Distributive justice is concerned with the fair and equitable distribution of benefits and burdens among members of a society. It emphasizes the need to protect the interests of the most vulnerable and ensure that they are not disproportionately harmed by actions or policies. This ethical principle aligns with the idea of fairness and equity in decision-making, aiming to create a just and balanced distribution of resources and opportunities.

Ethical Principles in Business: Concepts and Cases: Discusses various ethical principles, including distributive justice, which focuses on the fair allocation of resources and benefits.

The IIA Code of Ethics: Emphasizes the importance of fairness and equity in the conduct of internal auditors.

The most likely actions by a chief audit executive to prevent division management from exaggerating sales reports would be announcing a series of internal audit engagements focusing on compliance with corporate sales-reporting policies and asking the president and the board to issue a statement of corporate policy stressing the importance of accurate management reporting and the negative consequences of intentional misreporting. These actions directly address the behavior of management by establishing oversight and reinforcing the importance of ethical reporting practices through policy reinforcement and targeted audits.

The Institute of Internal Auditors (IIA) - International Standards for the Professional Practice of Internal Auditing