Dave Bursten said Keep in mind that there is a likliness of possibility of more than one person, were not saying that the person that the voice that you heard is the same as the person here ( he outstretches his hand indicating a different place) he then says this is all very complicated very involved.
I agree they are focusing on one person as the killer again Bursten when on unveiling Sketch 2 pointed directly at it and said we believe this is the person that murdered those two little girls.
But I beleive the evidence points to killer acting with others to commit this crime.
Take the audio. I am now advised by a WS member with legal knowledge that I can give my interpretation and opinion on it.
In my opinion I hear
The guys:- and then you can take the chick/chicks and rush past her down the hill.
In my opinion this is someone giving others instructions..Is it instructions to how someone is to be abducted?
What came before or after we have no record of could the male whose voice we heard have given instruction to girls as well as guys - maybe.
To listen to the audi can I suggest you use the official recording from the link below.. using in ear headphones and volume as high as you can get it adjust the settings wheel bottom right of the video to 0.75. personally I use just the right ear piece. replay will be needed for you to become accustomed to the slower speed ..you can also adjust the setting again to a lower setting if you feel you need more clarity of a specif word being spoken...
I hope this helps
The audio footage starts at 8.15 in the link
For what it's worth. My personal hunch on what they know is that it was an abduction/kidnapping gone wrong. I don't think the intent was to kill them in the trail area. I don't think the initial plan was to take 2 victims, I don't think the perpetrator was equipped for dealing with controlling 2 people, and it caused problems that led to the perpetrator having to improvise but they have attempted to make it look like that was the plan. I think the outcome would have ultimatly have been the same. I can't really go into why I think that here, as it's based on quite a bit of non LE verified information.
I agree there is a lot of unusual noise, which I am unsure as to why it wasn't cut out. They've done a lot of playing about with the audio IMO, I had thought perhaps because the phone was being held with fingers over the mic or in a pocket at the time and so they've had to do a lot of playing to get the voice clearer.
I've tried your recommendation, I am struggling to define words if I am honest. But I am also 8 beers deep and all for new ideas on this so I will try again when more cogent
jmo.