. In respect of defined benefit plans,
obligations are measured at discounted
present value while plan assets are measured
at fair value. The operating and financing
costs of such plans are recognised separately
in profit; current service costs are spread
systematically over the lives of employees and
financing costs are recognised in full in the
periods in which they arise. Remeasurements
of the net defined pension liability, including
actuarial gains and losses, are recognised
immediately in other comprehensive income.