They said the brothers spent much of their large inheritance on Rolex watches, cars and luxury property prior to becoming suspects.
"She kept on saying that she needed more help, more support."Then, she says, her sister started taking heroin.
Lisa had a cardiac arrest on 13 September 2022 and died four days later in hospital in Paisley. She was 42 years old.She had prescription drugs in her system and also Etizolam, a benzodiazepine-type substance commonly known as street Valium because it is often sold illicitly.Tanya and Jayne take us to the spot where they both mourn, pointing out other nearby graves where recent drug death victims are buried.
They include James's best friend, who lies alongside him and Lisa. He was 30 when he died of a drug overdose."It's just awful to think there's at least 10 around here that we can think of," says Jayne.
There is no official breakdown of how many lives have been claimed by drugs in small communities such as Oban.
We have been able to confirm that at least eight of the deaths occurred within just a year-and-a-half and were related to drugs, or are still under investigation.Prosecutor Hans Christian Wolters told the BBC he was aware of the upcoming, unrelated trial at Lehrte District Court, but that it is being handled by a different office.
He also reiterated there are still no plans to charge Brückner over the McCann case.In 2020, Mr Wolters told the BBC the public would reach the same conclusion as his team had, about Brückner's alleged involvement, if they "knew the evidence we had".
The BBC has approached Christian Brückner's legal team for comment.Leaders around the world have condemned the