I think it's clear that Operation Grange were investigating only stranger abduction. It has nothing to do with decency to point out that fact. It is a fact too, unlike the oft repeated claim that the PJ only suspected and investigated the parents.
Unlike you - Amaral had for once left the confines of groundhog land to fill the boots of the media with the confidential information someone had passed him which set the ball rolling in prematurely exposing the line of investigation and the suspect being pursued in a very active and official police probe.
A deliberately spoiling initiative which in my opinion was designed to kill the investigation by exposing it.
I fully understand why you wish to down play Amaral's role in this.
I fully understand why you cannot bring yourself to think about what his motivation was and is.
I cannot envisage what the motivation the hatred for the McCanns is as revealed in your posts. That's very much a matter for you and your own conscience.
I would only request you tone it down a little and follow the line of discussion in your responses to my posts.
My post concerns Amaral deliberately revealing confidential information on an active police investigation in 2019.
As I have said - I fully understand your difficulty in defending that. Quite frankly - there is no defence!