People are asking questions.I am one of them.We are all being made accessories and need to be given facts 

No, Iza, people are are not  ‘asking questions’, they are indulging in salacious, uninformed gossip. The Police have already said many times that they have ruled out the the McCanns as suspects and they are under no obligation whatsoever to satisfy the morbid curiosity of conspiracy theorists by revealing details of what is an ongoing investigation.