Risk of management override of internal controls
the accounting for the defined benefit pension scheme
Goodwill and Intangible Assets
Provision for incentive schemes
revenue recognition, including the validity of revenue and cut‑off
Post retirement benefits
Other provisions
"The continued requirement for significant provisions and accruals
including the provision for impairment of trade receivables"
Accruals and provisions, specifically royalty revenue accruals and significant estimates used by management to estimate accruals and the pension provision