From the info that was posted here - translations of parts of the interview- and articles that appeared in daily mail and the sun, this is not what HCW conceded. He said they have not been able to identify the person on the other end of the line. Interestingly enough, there was no mention anymore of putting the phone to CB's hand, quite the opposite I would say. HCW said they want to know the content of this long conversation between CB and that person. Not to prove that CB was there. Imo this change of words in combination with not answering the question about whether they have evidence that CB was in the apartment, adding that they do have more evidence, means that they are certain the phone was in CB's hands.