Eddie made 10 alerts, and here 5 of those alerts are shown to all give the same intelligence.
(A) The alert in the south bedroom. This was just after Eddie sniffed at the surface of the first shelf above the floor, and therefore indicates that something was on that shelf. From PJ photos we know there was a pile of clothes on that shelf that night. Therefore, something was hidden under that pile.
(B) The 3 alerts to clothing items at Portimao. These indicate simply that those three items were in that pile and happened by chance to be the items in most direct contact. These 3 alerts do not incriminate the adult and child who happened to own those clothes. Who owns those clothes is irrelevant, because they were not wearing them.
(C) The alert attributed by handler to the toy in the villa dresser. This was actually an alert not to the toy but to the same 3 items of clothing, in a neatly folded pile which Eddie sniffs just before alerting.
So those 5 alerts all say just one simple thing = that something was concealed that night under that pile on that shelf.
Just intelligence, and opinion, not evidence.