@Rudimental
Anti-competitive behaviour rests in intent not effect, agreed that isn't neccessary for Telkom to have benefited as the end result. However agent intent and corporate intent are separate here and we have to assume that a company's intent is rational - it isn't rational to pass on meaningless information (which would be the case if Telkom Wholesale would not be able to provision) and therefore the intent is rebutted.
Paul, I apologise if I confused you here, but you've missed the context of my reply. I was just talking about your latter case where we suppose that there was in fact information passed from one company to the other, and not the case in terms of the facts we do have access to. This is just armchair reasoning about what we would need in order to justify a claim of anti-competitive behaviour. I'm just claiming that passing 'meaningless' information could nevertheless indicate anti-competitive intentions, because such information was assumed to be meaningful.
TR clearly assumed that the information that it received was meaningful, that TW could offer the service, otherwise it would not have contacted the client. If such information was passed to it by TW, then this is a case where it seems competence, rather than intent, was lacking. This is supported by your claim of rational intent, TW would not have intentionally sent TR meaningless information, so it must have intended to send meaningful information, but failed at doing so.
I will admit that there is an extremely small chance of a lack of such intent even in this scenario. It is always possible for a situation to come about via mere incompetence. For example, TW may have customers who accidentally contact them instead of TR, and then they send those details on to TR. The client in this case could have accidentally been added to a list of people that TR should contact, but I find this incredibly unlikely, especially since the customer never contacted TW in the story.
As for the case as a whole, yes of course we have to wait until there is an investigation and all the evidence is in.