Gain/(loss) on disposal of business Adjusted operating profit Adjusted profit before tax Adjusted basic earnings/(loss) per share Adjusted diluted earnings/(loss) per share Employee benefit trust shares Employee benefit trust and treasury shares [member] Reclassification Purchase of non-controlling interest Exercise of share options under employee long term incentive plans Changes in put-options held by non-controlling interests Elimination of non-controlling interest on disposal of businesses Derecognition of put-options held by non-controlling interests Income tax paid classified as operating activities Income tax received classified as operating activities Proceeds from sale of property, plant and equipment and intangible assets classified as investing activities Changes to investments at fair value through other comprehensive income classified as investing activities Capital element of lease rental receipts classified as investing activities Deferred consideration from sale of subsidiary companies, classified as investing activities Cash held by businesses when sold classified as investing activities Cost of cross currency swaps, classified as financing activities Proceeds from cross-currency interest rate swaps classified as financing activities Debt financing arrangement costs classified as financing activities Cash and cash equivalents at the beginning of period Cash and cash equivalents at end of period Cash, net of overdrafts, included in disposal group assets and liabilities held for sale Adjusted cash generated from operations excluding business exits Adjusted free cash flows excluding business exits Disclosure of working capital Description of accounting policy for non-current contract fulfilment assets