@lorrad et al.
This is what I put in my last paper on Delaney:
On a truly speculative note, I hazard to guess that Delaney might be a Walden clone (and has perhaps told Kahina of her true nature - that could be why she trusts him so).
Which segues nicely to the hardest of those questions…
Does she know, and when did she find out? If she knows then it can only be one of two possible ways, and apologies if this is blindingly obvious
She has worked it out for herself - whether her ‘outsider’ nature has made her doubt herself and look for answers, or whether she stumbled across the answer within those databanks that the Old Woman told her to uncover.
Someone told her - really for which the only outstanding candidate is Delaney. He is the only character on the face of things, linked directly to her, with what one would assume is the necessary seniority to know. And what gives agency to this argument, and to the idea that he is a Walden clone of some sort, is a small snippet from a GalNet article.
“Cuthrick Delaney, ambassador to the Prism system, has had a long and varied career within the Empire, first coming to prominence during the events which ended the dictatorship of Dr. Walden on the Old World planet of Lave. His precise involvement in that event was unclear, and he seems to have lost none of his ability to stay close to those with power in the intervening time. He has been seen in conversation with Kahina on many occasions.”
That, as far as I can tell, is the only background we have to Delaney in GalNet. But it certainly suggests he knows secrets, and if anyone would know if Kahina was a Waldenkind, then it would be him, regardless of whether or not he was a clone himself.
I think we have the potential to take this one step further back.
We know Kahina is 'special' in some way from the many references in Reclamation and the question has been 'Why is the daughter of an Imperial Senator special?'.
I think the answer could be well be 'Cuthrick'.
He has the power, authority and influence to have arranged for Kahina to be 'embedded' into the Loren family and to have been in control of events ever since.