a) With reference to notes 16.1 and 16.2 to the financial statements, the corresponding figures for 31 March 2010 have been restated. Misstatements in the corresponding figures were identified during the audit of the financial statements of the 2009-10 financial year relating to accounts receivable amounting to R6.3 million (2008-09: R2.8 million). Management corrected the misstatement by restating the corresponding figures and opening balances; and b) With reference to note 16.3 to the financial statements, the corresponding figures for March 2010 and prior years have been restated. Accounts payables were restated to reflect information that became available in the current year with regard to the NSF deferred income liability.