I might agree if he was being interviewed as a witness but he wasn't.
He wasn't in court as a witness where his credibility was important.
It is a very badly produced video with the contents of a TV informal interview , cherry picked as Eleanor has pointed out!
Now some sceptics have taken that video and this supposed lie, where is the proof?
There's none.
Eleanor has pointed out the weaknesses in your theory in a much more succinct post than mine.
It was a video produced by Emma Loach, a friend of the parents I seem to remember. Wasn’t she a witness for them in Lisbon ? Details of the segment in dispute was published in a respected broadsheet, which was posted earlier.
‘The parents of Madeleine McCann have told how it was only a last-minute change of plan that led them to leave their children alone on the night their daughter disappeared.
Kate and Gerry McCann said that they had planned to take the family to The Millennium, a restaurant half a mile away. But because Madeleine and their twins, Sean and Amelie, were tired they decided to put them to bed and eat at the tapas restaurant near their apartment.
...The couple speak about their change of heart during a two-hour documentary, Madeleine, One Year On, Campaign for Change to be televised tonight.
https://www.telegraph.co.uk/news/newstopics/madeleinemccann/1908158/Madeleine-McCann-left-alone-as-last-minute-decision.html’
And this was also posted from the programme.
https://www.gerrymccannsblogs.co.uk/Nigel/id453.htmGerry said: "I think the worst thing is we kind of almost thought about not going. And er, and did. We weren’t sure we were going to get into the tapas, remember, and…"
Kate said: "In fact we were all, we were all going to go up to the Millennium again, that was with the kids, which is what we did the first night. It was just, it was just because the walk was so long and we didn’t have a buggy and the kids were tired by that time and I thought we were, you know we did talk about going up to the Millennium that night”
What more proof do you need of the lie ?