It would appear that somebody didn't have to jemmy open the metal shutter and or the sliding bedroom window. The McCann parents or someone with access to the children's bedroom window had inadvertently and or deliberately left the window open and unlocked, and the metal window shutter raised up as far as it could go...
And yet, funny how Mathew Oldfield never saw the children's bedroom window shutter raised when he did his 9pm check of the McCann apartment, or the bedroom window open, and or any curtains whooshing about (as later described by Kate McCann in her 10 pm narrative. Similarly, when Gerald McCann went to do his 9.05pm check of apartment 5A, he had to walk straight past his children's bedroom window to ge5 to the door of the apartment, and if the metal shutter had been raised up, with the bedroom window open, and curtains whooshing about, he surely would have noticed such things. But no, the window shutter wasn't raised, the window was not open and the curtains of the bedroom window were not flailing about...
By 9.10pm, Jane Tanner left the tapas restuarant to do a check on her own apartment and takes a route on the car park side of apartment block 5. This route gives her an ideal opportunity to look at and see the bedroom window behind which the three McCann children were allegedly all sleeping. If the metal shutter of that window had been raised, and the window open, and the curtains flailing she would have seen it, considering that she appeared to have been so observant after she had left the tapas bar, for example, seeing Gerald McCann talking to a friend named Jez who just so happened to have a pushchair with him, and then she sees 'Tannerman' carrying off a little child in his arms, who she later believed to have been Madeleine...
With Gerald McCann absent from the tapas bar, and Jane Tanner having left there at 9.10pm, how does anyone explain why and how a couple who were sat at a table in the tapas bar terrace were making a commotion and a song and dance about a little girl who had gone missing from one of the apartments and that these two people knew that Madeleine was reported missing, long before Kate McCanns alert some 45 minutes later (10pm)?
The only explanation as far as I can see was that it was Mathew Oldfield who was discussing the fact that he had not seen Madeleine when he had entered the McCann apartment. This was the very reason why Gerald McCann got up from the dining table at 9.05pm to go and supposedly do a check on his apartment, when Mathew Oldfield had done a check there only a few minutes beforehand. It seems or appears somewhat obvious to me, that after Gerald McCann stormed off back to apartment 5A at about 9.05pm, that he was angry and worried about something. Minutes later (9.10pm) Jane Tanner left the tapas bar, probably after being told by Mathew Oldfield that Madeleine was missing from the McCann apartment, leaving Mathew Oldfield to talk to Kate McCann at a table on the tapas terrace. Then at about 9.30pm, or thereabouts, Mathew Oldfield and Russell O'Brien volunteer to go and do a check on the McCann apartment- but because of the manner with which Gerald McCann had reacted after learning that Oldfield had done a 9pm check of apartment 5A, without his knowledge or consent, it appears somewhat ludicrous to believe that if Gerald McCann had been present in the tapas bar at around 9.30pm, that he wouldn't have let Oldfield into his apartment (5A) any time soon..
Everything is pointing to the fact that Gerald McCann had not returned to the tapas bar after supposedly going to do his apartment check at about 9.05pm...
In any case, after 9.30pm, nobody belonging to the so called tapas group were present at their tables, they had all vanished in a cloak of mystery, whereto no-one knows. Between then and 10pm, only a middle aged woman belonging to the group of friends, returned to the dining tables this was at 9.45pm, so how can everybody have been present at the tapas bar at 10pm, when Kate McCann fictitiously rose from the dining table to go and do her check? There was no-one there to see her leave. Shge herself couldn't have been dining until that time, its impossible for her to have left the tapas bar, and only found out that Madeleine was missing or had been taken, when other people who were dining at the tapas that evening knew something about Madeleine not being present in the McCann apartment, from as long as an hour to 45 minutes before she allegedly knew...
Then by 9.30pm, Mathew Oldfield and Russell O'Brien leave the tapas bar restuarant with intent to do a check on the McCann apartment, and neither of them notice any window shutter raised at the children's bedroom window, or any window slid open, or any flailing curtains...
It is a mystery where all the tapas 9 adults all disappeared to, or why at about the same time that Oldfield and O'Brien were doing Kate McCann a big favour by volunteering to check apartment 5A for her. But where was Kate McCann after 9.30pm, because neither she nor anyone else were sat at their dining table - my guess is that they all went back to the McCann apartment at that time, and that the whole fiasco concerning different people doing checks, at this or that time is a complete nonsense...