Consolidated Income Statement [axis] Before exceptional items [member] Exceptional items [member] Total [member] Profit or loss [table] Profit or loss [line items] Exchange differences on retranslation of foreign continuing operations Exchange differences on retranslation of foreign discontinued operations Total comprehensive income for the year attributable to owners of the company from continuing operations Total comprehensive income for the year attributable to owners of the company from discontinued operations Settlement of vested tracker shares Settlement of share-based payments Credit to equity for equity-settled share-based payments Purchase of shares by Employee Benefit Trust, including share gift Profit/(loss) from continuing operations before tax after exceptional items Loss before tax from discontinued operations classified as operating activities Profit before tax from continuing and discontinuing operations Adjustments for impairment of intangible assets Adjustments for loss on disposal of intangible assets Adjustments for impairment of investments Employee subscriptions for tracker shares classified as financing activities Distributions to tracker shareholders classified as financing activities Cash and cash equivalents at beginning of period Cash and cash equivalents at end of the year