Keltham has, by now, had thoughts like, is this the real Ione, but he did still, after all of that, which he'd been through, still, have his Glimpse of Truth that he never did use while piercing the Conspiracy, which Keltham has now spent to confirm this for the real Ione.  Though Clepati could probably fake past True Seeing, by all accounts, but - at that point - it becomes a matter of Keltham becoming tired of unsolvable plotlines like that and his emotions being crushed like that and walking out on this reality.

"Hi.  How have you been.  Is Osirion going to give you any shit about being alone in a room with a man?"

Keltham has, by now, had thoughts like, is this the real Ione?  But he did still, after all of that, which he'd been through, still, have his Glimpse of Truth, that he never did use while piercing the Conspiracy; which Keltham has now spent to confirm this for the real Ione.  Though Clepati could probably fake past True Seeing, by all accounts, but - at that point - it becomes a matter of Keltham becoming tired of unsolvable plotlines like that and his emotions being crushed like that and walking out on this reality.

"Hi.  How have you been.  Is Osirion going to give you any shit about being alone in a room with a man?"