The Audio Long Read

We are raiding the Guardian long read archives to bring you some classic pieces from years past, with new introductions from the authors. This week, from 2023: Our two-year investigation suggests that the tech giant Meta is struggling to prevent criminals from using its platforms to buy and sell children for sex. By Katie McQue and Mei-Ling McNamara. Read by Jeanette Robinson More from this series: Rights and freedom Content warning – the following article contains descriptions of child sexual abuse, exploitation and trafficking.. Help support our independent journalism at theguardian.com/longreadpod

Our buildings are monuments to extraction and extreme emissions. But what if we turned from destructive concrete to timber? By James Crawford. Read by David Carlyle. Help support our independent journalism at theguardian.com/longreadpod

Hundreds of millions of pounds of dirty money are being deposited at post offices every year. So why are the police reluctant to investigate the scale of the problem? By Oliver Bullough. Help support our independent journalism at theguardian.com/longreadpod

We are raiding the Guardian long read archives to bring you some classic pieces from years past, with new introductions from the authors. This week, from 2023: For the past two years, Betsy Stanko has been leading an unprecedented investigation into why the police have been failing so badly to tackle sexual violence. But is there any chance of fixing a system that seems so broken? By Melissa Denes. Read by Ruth Lass. Help support our independent journalism at theguardian.com/longreadpod

When exiled Russian opposition campaigner Igor Rogov was accused of working for the Kremlin, his friends were shocked. Could this young activist have really been an undercover agent? By Shaun Walker. Read by Kobna Holdbrook Smith. Additional reporting by Ada Petriczko. Help support our independent journalism at theguardian.com/longreadpod