Consolidated income statement [axis] Adjusted results [member] Adjusting items [member] Statutory results [member] Profit or loss [table] Profit or loss [line items] Net operating expenses Operating profit loss before joint ventures and associates Fair value gain/(loss) on investments Exchange loss arising on disposal of foreign operations before tax Exchange gain on the deconsolidation of former subsidiaries Gain/(loss) on net investment hedge before tax Gain/(losses) arising on net investment and cash flow hedges Tax relating to components of other comprehensive income Share buyback Remeasurement of put call options Foreign exchange recycling of disposed entities Deconsolidation of former subsidiaries Shares bought back during year Shares bought back during the year Share buyback maximum liability TechTarget acquisition Current contingent consideration Non-current contingent consideration Net assets Net cash inflow from operating activities Purchase of intangible software assets classified as investing activities Purchase of intangibles related to titles, brands and customer relationships classified as investing activities Finance lease receipts Net cash inflow from investing activities Repayment of loans classified as financing activities Repayment of borrowings acquired classified as financing activities Loans from other parties Settlement of derivative liability associated with borrowings classified as financing activities Cash outflow from share buyback classified as financing activities Cash outflow from purchase of shares for Trust classified as financing activities Net cash outflow from financing activities Net increase in cash and cash equivalents Cash impact of the dividends relating to the deconsolidation of former subsidiaries Description of accounting policy for net debt Description of accounting policy for debt issue costs Description of accounting policy for alternative performance measures Disclosure of adjusting items Disclosure of reconciliation of movement in net debt Disclosure of movements in net debt Disclosure of contingent consideration