"The top was not seen well enough, although there was thought to be another colour involved, possibly pink"
http://www.mccannpjfiles.co.uk/PJ/JANE_TANNER_RIGATORY.htm
as illustrated in the picture JT did with artist here
https://youtu.be/DCewUVxDi9Y
I agree the SY photo blanket may not be pink, but IMO would look pink under the orange light.
But the SY photo pyjama top is pink.
Maybe she saw the pink top not the blanket?
But she didn't see a top. She saw only the legs.And she said the child was not covered with a blanket.
That "statement" as I said which is "quoted" in her rogatory interview (which you posted the link for) as coming from past statenents, is from the joint statement prepared by Control Risks group.(see my previous link) In all her police statements she said she only saw the legs and bottom of pyjamas, never a pink top or colour pink at the top.
She repeated the same thing on bbc Panorama.
BILTON: Describe exactly what he's carrying, what you can see.
JANE: Well I could see.. I could tell it was a child, and I could see the feet and... feet and the bottom of the pyjamas, and I just thought that child's not got any shoes on because you could see the feet, and it was quite a cold night in Portugal in May it's not actually that warm, and I'd got a big jumper on, and I can remember thinking oh that parent is not a particularly good parent, they've not wrapped them up.
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PS I have forgotten how this conversation started so will leave it for now on the back burner till later