Report issued on 14 October 2011 did not identify any changes with significant impacts on the financial statements but covered the following practice issues:
Change of policy on buy-outs of non-controlling interests following change to IFRS rules leads to restatement of statement of cash flows.
Additional disclosure on revenue in segmental disclosures.
Pre-tax discount rate disclosed for impairment testing of goodwill.
Gain recognised following move to defined contribution scheme by some employees.
Exchange of debt instruments treated as debt modification.