## Written Representations – Reliability Concerns & Non-Provision
### When Auditor Has Concerns About Management's Competence / Integrity / Ethical Values
If the auditor develops doubts about management's competence, integrity, or ethical values, they must:
1. Determine the effect of such concerns on the reliability of the Written Representation (WIR) and on audit evidence already gathered.
### WIR Inconsistent with Other Audit Evidence
If a WIR contradicts other audit evidence:
| Step | Action |
|---|---|
| 1 | Perform additional audit procedures to resolve the inconsistency |
| 2 | If unresolved → Disclaim Opinion (SA 705) |
### WIR Not Provided by Management
When management refuses to provide a requested WIR:
```
Step 1: Discuss the matter with management (Those Charged With Governance)
Step 2: Re-evaluate the integrity of management
Step 3: Evaluate the effect on reliability of WIR and audit evidence
Step 4: Take appropriate actions, including possible effect on opinion
→ SA 705: Disclaimer of Opinion
```
### Key Principle
WIR supplements but does not substitute other audit evidence. The auditor cannot accept a WIR as a replacement for obtaining sufficient appropriate audit evidence (SAAE) where evidence is otherwise obtainable.