Yvonne Martin obviously by her own statements and her interview before PJ Inspector José Monteiro on 13th June 2007 at the Portimao DIC where she identified David Payne as being one of the persons who spoke with her the day after Madeleine disappeared.
Quote: ...she wrote an anonymous letter to the British police, telling them the following: : regarding the various details she observed during her contact with the McCanns it is her opinion that they could be in some way involved in the disappearance of Madeleine.
www.mccannpjfiles.co.uk/PJ/YVONNE-WARREN-MARTIN.htm
Your second quote is from her 14/11/2007 statement, and she doesn't mention this till that date!
Then she or the translator repeats it twice, with variations!
Witness Statement
Date: 2007/11/14Time: 10H30
Place: DIC Portimao
Name: YVONNE WARREN MARTIN
So she could have known David Payne as a colleague.
She adds that her hypothesis is that she may have come to know him professionally through work, potentially having been colleagues at work or have worked at the same place but she cannot be certain where she met him as she does not rememberShe says that about two weeks after Madeleine's disappearance, when the police made an appeal for information about a man, carrying a child, who had been seen in the Luz zone, and whose clothing was described,
she wrote an anonymous letter to the British police, telling them the following: : regarding the various details she observed during her contact with the McCanns it is her opinion that they could be in some way involved in the disappearance of Madeleine. She first found them aggressive and their reaction after she showed Madeleine's parents her credentials, also seemed strange to her. Afterwards she was informed that there were no signs of a break-in in the apartment. Knowing that they are doctors she found it absolutely abnormal that they left their children alone at home. Associating all of this with her professional experience, which tells her that in 99.99 % of missing children cases, the parents or other family members are involved, she felt it was her duty to inform the police of this.
She did this anonymously because she did not want to be bothered by the media. But she also states that according to what she remembers, when she met with Madeleine's parents, David Payne, who was with them, was wearing a dark polo shirt, blue or black coloured, cream coloured long trousers, of linen or cotton, and dark shoes (sandal/slipper type without a back buckle/catch). In her opinion, this clothing matches perfectly with the clothing the Police described the man (carrying the child) to be wearing at the time.
All these coincidences made the witness think that the parents and their friends could possibly be involved in the disappearance of the child.
She declares that one of her main aims when she wrote the anonymous letter was for the British police to check the paedophile or child abusers registers and whether David Payne was on that list.