Not according to the Portuguese Supreme Court they haven't despite their best attempts to claim the contrary. I'm afraid all options are still on the table and will be as long as the missing child remains missing.
Only the person or persons involved know the truth of what happened to Madeleine McCann and until that changes there will always be a question mark over those already declared suspects for one reason or another.
I think you've got that wrong, John.
I thought the judges in the supreme court came to a disgraceful conclusion and it remains to be seen if their meanderings will be ratified by the ECHR.
I don't think they will be.
However things have changed even since they arrived at their judgement. Amaral didn't know about Brueckner until 2019 when he made haste to leak the information.
He was too cryptic for the press who settled on Ney - Amaral made sure that by 2020 we all knew about the 'scapegoat' Brueckner.
I think the current direction of the investigation casts a very different light on the whole case and the conduct of it right from the word go.
Whatever motivated him I really do not think Amaral did himself any good by spreading the falsehood of Brueckner and his dread locks to the public domain. Mind you - I've been wrong before - the allegation about sneaking into the church to hide Madeleine's remains in the old lady's coffin for cremation was risible. But although iffy, he got away with that one although nobody repeats it too often do they.