Consolidated income statements [axis] Before adjusting items [member] Adjusting items [member] Statutory [member] Profit or loss [table] Profit or loss [line items] Operating profit/(loss) before joint ventures Current tax on defined benefit pension scheme Deferred tax on defined benefit pension scheme Cost of hedging Items that may be reclassified excluding exchange differences Loss on ESOT shares issued Accrued share-based payments Payments against provisions classified as operating activities Pension payments classified as operating activities Interest paid – lease liabilities classified as operating activities Interest paid – other classified as operating activities Payment of deferred and contingent consideration classified as investing activities Lease incentives received/(paid) classified as financing activities Payment of principal of lease liabilities classified as financing activities Description of accounting policy for rental income Desciption of accounting policy for adjusting items and use of alternative performance measures Description of accounting policy for contingent consideration Disclosure of adjusting items Disclosure of movements in cash and net debt Disclosure of interest rate risk Disclosure of foreign currency risk