Jane Tanner didn't think it was Madeleine or she would have said something. She first said the child was too small to be Maddy. You can tell by the way he was carrying the child it wasn't her. Smithman carried a different way because the child was bigger i.e. Maddy. There is only one way this was done and by one man.
Why would Jane think when she saw that man and child that he was an abductor?
Why would she think the child was Madeleine?
She had just passed Madeleine’s father returning from checking on her.
Only when the alarm was raised that Madeleine was missing did she realise what she had witnessed; and despite the vitriol heaped on her over the years she stuck by what she had seen and she believed that was the kidnap of Madeleine McCann.
Aoife Smith saw a child wearing long sleeved pyjamas, I think you may have mentioned that once or twice, therefore on balance this is more likely to be the child who was carried home from the crèche.
The man carrying the child a few yards from the apartment from where Madeleine was taken is the more likely candidate to be the abductor.
My opinion only; but we can be assured that NSY know the rights and wrongs of it.