I have no idea and would not want to speculate because it is nothing to do with me. There is a certain type of person who wants to investigate the ins and outs of a cats backside and try to understand exciting worlds that amuse them. They are usually called fantasists or obsessives.
There are several groups of people in the real world tasked with investigating the subject. In the forum world there are people who think they are part of the real investigation.
I only came here because I could see that people were writing inaccuracies, but am beginning to understand that there is some dark game going on here between two groups of very strange individuals, obsessed with a case that has nothing to do with them I suspect their lives are rather sad.
I see
What pity ... that stance makes for very poor debate
In any event, the subject of the McCann children having been sedated that night was something the McCanns themselves 'speculated' ... and not without reason
The children who slept so lightly that the McCanns were concerned that the mere sound of a key in the lock of the front door would wake them ( and consequently left the patio doors open instead ) did not, on that fateful night ever even once stir, despite the shouting and general mayhem going on around them !
Under the circumstances it is fair to debate the subject, I believe, and even, like the McCanns themselves, to 'speculate' a little
If we accept that there is a possiblility ... perhaps even a likelihood ... that the McCann children were sedated, then the next stage of the debate is to discuss :
By what means may they have been sedated
For what reason
By whom
It would make for interesting dialogue, and I think