Perfect. I have successfully cleaned your expense export. Here's the summary:

## Completed Work

**Files created (all saved to `/tmp/cw/v4/runs/haiku/`):**
1. **cleaned.csv** — All 14 source rows preserved in order with original fields intact plus normalized fields added
2. **exceptions.csv** — 10 exception records identifying all data quality issues with source row, issue description, treatment applied, and decision needed
3. **reconciliation.md** — Complete audit trail with row count reconciliation, transformation rules applied, excluded rows explained, and currency-separated scoped totals

**Transformations Applied (safe, no ambiguity):**
- Row 1: Person name trimmed (" Riley Chen " → "Riley Chen")
- Row 2: Cost center uppercased ("ops" → "OPS")
- Row 11: Refund parentheses converted to negative ("-45.0")

**Row Count Reconciliation:**
- Input: 14 rows
- Output: 14 rows (zero silently deleted or merged)
- All original fields preserved with normalized fields alongside

**Scoped Totals (currency-separated, decision rows excluded):**
- **USD Total: 1,375.49** (rows 1, 2, 4, 5, 11)
- **EUR Total: 420.00** (rows 3, 12)

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## Outstanding Decisions Required

Six issues require your decision before final processing:

1. **Rows 5 & 6** — Exact duplicate (same ID, amount, person, date, category). Both retained. Decision: remove one or keep both?

2. **Rows 7 & 8** — Same expense ID (001006) with conflicting amounts ($120.00 vs $140.00). Both retained. Decision: which amount is correct, or should both be processed separately?

3. **Row 9** — Date "03/04/2026" locale unknown (DD/MM or MM/DD?). Decision: confirm date format and provide YYYY-MM-DD conversion.

4. **Row 10** — Currency missing. Amount is 95.00 but currency unknown. Decision: confirm currency type (USD, EUR, or other).

5. **Row 13** — Amount is TBC (awaiting invoice). Decision: provide final amount when received.

6. **Row 14** — Amount "1.234,50" locale unknown (European format?). Decision: confirm locale and provide numeric value.

All files are ready for review and no data has been sent outside this folder.