3 The directors of Panel, a public limited company, are reviewing the procedures for the calculation of the deferred tax provision for their company. They are quite surprised at the impact on the provision caused by changes in accounting standards such as IFRS1 ‘First time adoption of International Financial Reporting Standards’ and IFRS2 ‘Share-based Payment’. Panel is adopting International Financial Reporting Standards for the first time as at 31 October 2005 and the directors are unsure how the deferred tax provision will be calculated in its financial statements ended on that date including the opening provision at 1 November 2003. Required: (a) (i) Explain how changes in accounting standards are likely to have an impact on the provision for deferred taxation under IAS12 ‘Income Taxes’. (5 marks)