Deferred income tax is provided on temporary differences arising on investments in subsidiaries and associates, except for deferred
income tax liability where the timing of the reversal of the temporary difference is controlled by the group and it is probable that
the temporary difference will not reverse in the foreseeable future. Generally the Group is unable to control the reversal of the
temporary difference for associates. Only where there is an agreement in place that gives the Group the ability to control the
reversal of the temporary difference not recognised.