The trial of Robert and Anne Geeves for the murder of Amber Haigh has now heard 22 days of public hearings. Reporter Ben Doherty has previously heard evidence from those in Amber’s community: neighbours, friends, family and people who met her briefly. But this week, he tells Bridie Jabour, the court heard from those who were in charge of the investigation into her disappearance Listen to all episodes of Who Cared? The disappearance of Amber Haigh here: theguardian.com/amberhaigh