article_snippet: Scroll down for video .
article_snippet: but the pair are still searching for answers.
article_snippet: With a million-dollar reward on offer for anyone who can provide information leading to a conviction in Rhianna (left)'s case, Ms Barreau said the new initiative may offer some hope of a breakthrough. '
article_snippet: I understand there are also people out there who will do anything for money,' Ms Barreau said. '
article_snippet: But if that leads to solving it, to justice, to being able to find Rhianna, that's fine.'
highlights_snippet: There is a one-million-dollar reward for information leading to a conviction .