Who Are You? (1)

Sofony purposely kept all information related to Steffy from Chris which also meant that he was not aware that memories could be extracted from deceased people and put into another person's brain.

Of course, the condition for the receiver was quite strict. The person must have all her previous memories completely erased and must not be unwilling or on guard against the transfer of the new memories. 

The current case conformed with the saying, there would be no rules if not for the need to regulate lawbreakers. 

Without a precedent, Chris, of course, would not take the initiative to research the matter. AIs of the first hundred was a proactive bunch, but even they would not voluntarily spout knowledge not related to their current situation. As a result, the half-host was very surprised that such a thing could actually happen, unaware that all this time this key intel had kept him away from the person he held dearest three years ago.