I do have to admire LT for sticking with this one. I mean, basically everyone else is united in suspecting that the McCanns have at least been "less than truthful" about events. People who disagree on every other topic under the sun are all like "Oh yeah but the McCanns are well dodgy."
But not LT! LT still believes in Kate goddamnit, until the end. He's the Sam to her Frodo
.