Which of the following material events after the reporting period and before the financial statements are approved by the
directors should be adjusted for in those financial statements?
1 A valuation of property providing evidence of impairment in value at the reporting period
2 Sale of inventory held at the end of the reporting period for less than cost
3 Discovery of fraud or error affecting the financial statements
4 The insolvency of a customer with a debt owing at the end of the reporting period which is still outstanding