3: THE CHAPTER II PROHIBITION
In addition to anti-competitive agreements there is a restriction on market abuse (or abuse of a dominant position within that market) which is governed by the Chapter II prohibition1, as set out in the Competition Act 1998 Section 18:
‘(1)    … any conduct on the part of one or more undertakings which amounts to the abuse of a dominant position in a market is prohibited if it may affect trade within the