It has been pointed out many times, that Kate came up with abduction theory right away, she claimed Maddie was unable to leave the apartement alone but failed to give an credible explanation, why not. Gerry’s rage, Kate’s agony, hitting and banging walls (per Fiona Payne), after they found Maddie was ‘taken . Sounds like they were overdoing it.
Both Kate and Gerry were named suspects, arguidos in their daughter’s disppearance/death, but later cleared because the police believed there was not enough evidence to prosecute.
Kate and Gerry have casted blame on everyone else, Portuguese police, british press, former lead investigator Mr Amaral etc Meanwhile they go out jogging, sucking their lollipops, making media appearances to promote their fund and book.
Give them a buck or two but dont’ ask what happened to Madeleine McCann.