Electronic and Postal Communications (Competition) G.N. No. 420 (contd) (c) (d) (e) (f) (g) (h) (i)   competitors or discourage entry or exclude new undertakings from entering the market through predatory behavior, vertical restraints or refusal to supply existing or potential competitors; limiting production or supply of services, markets or technical development to the prejudice of consumers; applying dissimilar conditions to equivalent transactions with other parties, which place them at a competitive disadvantage; concluding contracts subject to acceptance by the other parties of supplementary obligations which, by their nature or according to commercial usage, have no connection with the subject of the contracts; predatory network alterations, where the dominant licensee alters the physical or logical interface of its network in a manner that imposes significant costs on interconnected licensees without any legitimate business, operational or technical justification; refusal to supply or grant access to facilities; refusal to interconnect or act in good faith during interconnection negotiations; and engaging in unfair methods of competition that improperly deter or are likely to deter entry into the communications markets or restrict or are likely to restrict existing competition in the communications markets for reasons unrelated to the availability, price or quality of the service that a prospective or current licensee offers or seeks to offer through(i) false or misleading claims; (ii) degradation of service availability or quality; (iii) provision of false or misleading information to competitors; or (iv) interference with end-user or 73