For the purposes of deciding whether a relevant merger situation has been created or whether arrangements are in progress or in contemplation which, if carried into effect, will result in the creation of a relevant merger situation, for the purposes of section 68(2)(a) of the Act and this Order, sections 23 to 32 of the Act (read together with section 34 of the Act and any Order made pursuant to that section) shall apply, but subject to the modifications mentioned in Schedule 1.