I still think that it is fishy
38 weeks is not really early. It is counted as term. Everyone knows that and would make serious plans if they had to travel so late. It should not have been a surprise to her to go into labour.
I keep thinking about the actual practicality of clamping the cord (with what in rented flat?) and cutting it, delivering the placenta. It's not the same as giving birth at home and quickly summoning help. There's no suggestion that she or her mum had any midwifery experience. Would people really not bat an eyelid about handling all that without assistance in a strange place?
Of course the paediatrician can tell a newborn baby from an older one. Eg what did the cord stump look like? Was she producing colostrum or had her milk come in already.
Various scenarios are possible eg that it is not her baby and she is involved in trafficking or had a stillbirth or that she is running away from care proceedings in the uk and the baby is hers but older.
Maybe it is all a terrible tragic mix up but there is not sufficient info to be sure of that at all.
Why would someone court publicity if they have done something wrong? Well people are strange. Look at Karen Matthews who knew her child had not been abducted but still did huge press conferences asking for her safe return.
All in all I not persuaded to sign the petition