The Seconded Auditor and the Procurement File She Signed
You are the head of the internal audit unit at a Bulgarian municipal administration. In March, to cover a vacancy, you seconded Svetla, a senior auditor, for six weeks to the procurement directorate to help clear a backlog of tender documentation for EU-funded road rehabilitation. She drafted two technical specifications and sat on one evaluation commission. In September your risk-based plan calls for an audit of exactly that procurement cycle. Svetla is your most experienced auditor on procurement and is available. The mayor, who chairs the audit committee, has asked for a fast, credible engagement because a managing authority audit is expected in November. Your unit has four auditors and no external co-source budget. The audit charter requires annual independence declarations and prohibits auditors from auditing activities they performed in the preceding twelve months.
1. Assess the independence and objectivity implications of assigning Svetla to this engagement, and state what you will do.
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Svetla has an impairment that is not merely perceived but actual: she performed management functions (drafting specifications, evaluating tenders) in the very activity to be audited, and within the twelve-month cooling-off period set by the charter. Under the Standards, objectivity is compromised when an auditor has recently been responsible for, or has authority over, the activity under review; the impairment cannot be cured by disclosure alone, and self-review threat here is direct because she would be evaluating her own specifications and her own commission scoring.
Options and their limits:
- Assign her anyway with disclosure: unacceptable. Disclosure mitigates a perceived conflict, not a self-review of her own work.
- Assign her to a narrow slice she did not touch (e.g., contract execution and payments after award): defensible only if the slice is genuinely severable, documented in the engagement plan, and she takes no part in scoping, findings or conclusions about the specification and evaluation phases.
- Exclude her entirely: safest, but the unit has only four auditors and no co-source budget.
Practical resolution: appoint another auditor as engagement lead for the procurement-design and award phases, and use Svetla only for the clearly separable post-award payment testing, with the restriction recorded in the engagement file and reported to the audit committee. If no other auditor has the competence, the honest answer is to narrow the engagement scope for this cycle and flag the residual coverage gap to the committee rather than paper over the impairment. Also update the secondment policy so that operational support to an area under planned audit coverage is approved by the committee in advance.
2. The mayor wants a credible report before the November managing authority visit. How should you plan and resource the engagement to balance timeliness, coverage and independence?
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Start from risk, not from the calendar. The managing authority will look at eligibility, compliance with procurement rules and the audit trail, so the engagement should prioritise: (a) the two specifications Svetla drafted, (b) the commission she sat on, (c) contract awards and any negotiated procedures, and (d) a sample of payment claims. That is the highest residual risk and it is also where the independence problem sits, which is why the lead must be someone else.
Resourcing: with four auditors, run the engagement as a focused two-week field exercise with a defined sample rather than a comprehensive review. The lead auditor handles phases (a)-(c); Svetla handles (d) only, under a documented restriction. Escalate to the committee in writing that the unit cannot deliver full coverage of the procurement cycle this year and that the gap is a resourcing risk, not a scoping choice.
Sequencing: issue the engagement letter and scope to the procurement directorate immediately, agree the sample and criteria up front, and set an interim debrief with the mayor and committee before the draft report so there are no surprises. Keep working papers reviewable by the managing authority: criteria, sample rationale, evidence references and the independence note. Do not let the deadline pressure you into dropping the restriction on Svetla or into issuing conclusions beyond the evidence gathered.