The McCann parents should be prosecuted and made to stand trial, here in the UK as a matter of public concern, because they have sought to abuse the minds, and soul of everyone, by lying about the alleged events on 3rd May 2007, in order to try and get as many people as possible on their side...
But..
There are those amongst us, who cannot be so easily fooled, a lie is a lie, after all, and lies are lies, it's not possible to lie your way to the truth...