Cathy and Peter are now speaking with their dads. But are the new relationships all they hoped for? Lawyer James Netto has a “day in court like no other” when a father makes a shock appearance. And we travel to a barracks in the South of England to ask pressing questions of the British Army. Please note, the image being used is for illustrative purposes only and the child depicted is a model. World of Secrets will be back soon with gripping new investigations. Presenter: Ivana Davidovic Series producer: Josephine Casserly Sound design: Tom Brignell Executive producer: Matt Willis Commissioning senior producers: Katy Davis and Anne Dixey Commissioning editor: Jon Manel

Lawyer James has an extraordinary breakthrough for teenage orphan Yvonne. Could her father be alive? Meanwhile, it’s time for the big day in court. Can the legal team convince the judge to confirm Cathy and Peter’s fathers? Searching for Soldier Dad is a BBC Long Form Audio production for the BBC World Service. Please note, the image being used is for illustrative purposes only and the child depicted is a model. Presenter: Ivana Davidovic Series producer: Josephine Casserly Sound design: Tom Brignell Executive producer: Matt Willis Commissioning senior producers: Katy Davis and Anne Dixey Commissioning editor: Jon Manel

Cathy and Peter confront their demons. Their searches for their fathers take them to dark and desperate places. And back in London, it’s time to reveal the results of the DNA analysis, with life-changing consequences. This episode contains references to suicide and self-harm, which some listeners may find upsetting. If you are suffering distress or despair and need support, you could speak to a health professional, or an organisation that offers support. Details of help available in many countries can be found at Befrienders Worldwide. www.befrienders.org Searching for Soldier Dad is a BBC Long Form Audio production for the BBC World Service. Please note, the image being used is for illustrative purposes only and the child depicted is a model. Presenter: Ivana Davidovic Series producer: Josephine Casserly Sound design: Tom Brignell Executive producer: Matt Willis Commissioning senior producers: Katy Davis and Anne Dixey Commissioning editor: Jon Manel

How did the hunt for an American serial killer inspire DNA detectives in Kenya? Growing up, Kenyan lawyer Kelvin Kubai admired the British soldiers stationed in Nanyuki. Now, he is on a mission to hold them accountable. Orphan Yvonne was told her dad died when she was a baby. She hopes to find relatives in the UK. But could she get much more? Searching for Soldier Dad is a BBC Long Form Audio production for the BBC World Service. Please note, the image being used is for illustrative purposes only and the child depicted is a model.Presenter: Ivana Davidovic Series producer: Josephine Casserly Sound design: Tom Brignell Executive producer: Matt Willis Commissioning senior producers: Katy Davis and Anne Dixey Commissioning editor: Jon Manel

Why don’t I have a father? Cathy is 10 years old when she starts asking questions. The secret her mum Maggie is forced to reveal changes everything. Years later, when lawyers and a geneticist turn up in their hometown in Kenya to take DNA samples, Maggie hopes they can help her finally learn the truth. Searching for Soldier Dad is a BBC Long Form Audio production for the BBC World Service. Please note, the image being used is for illustrative purposes only and the child depicted is a model. Presenter: Ivana Davidovic Series producer: Josephine Casserly Sound design: Tom Brignell Executive producer: Matt Willis Commissioning senior producers: Katy Davis and Anne Dixey Commissioning editor: Jon Manel

DNA detectives track down the British soldiers who fathered children in Kenya then disappeared, leaving the children and their mothers without support. With access to every stage of this cutting-edge process, we follow as a team of lawyers and a leading geneticist travel to Kenya to help locate the British soldiers who fathered children then vanished. We witness the groundbreaking legal and scientific detective work used to find the missing dads. Episodes released from 20th April. Searching for Soldier Dad is a BBC Long Form Audio production for the BBC World Service. Please note, the image being used is for illustrative purposes only and the child depicted is a model.

The time has come to arrest Alisa’s brother, Staton Grubert. Thirty armed agents commando crawl up a dirt track to his trailer in Texas. Staton has no idea that his time is up. Will Alisa finally get closure? And in a state in the South West, Greg is reunited with Lucy, the girl who had been abused for six years. This podcast includes some upsetting scenes and discussions of child sexual abuse.For further information on the issues raised in the programme, contact support organisations in your own country. For a list of organisations in the UK that can provide support go to bbc.co.uk/actionline.Reporter and Presenter: Sam Piranty Writer and Producer: Annabel Deas Script advice: Matt Willis Sound design: Neil Churchill Composer: Rob Lewis Executive Producer: Rebecca Henschke Commissioning Senior Producer: Sarah Green Commissioning Editor: Jon ManelThe Darkest Web is a BBC Eye production for the BBC World Service.

Pete and Greg have learnt about a paedophile calling himself “Twinkle”, who runs a website dedicated to sharing images of very young children. At first, they have no idea who he is or where he could be, but slowly Twinkle gives himself away. Working with investigators in Brazil and Portugal the agents discover that Twinkle is a young man living in rural Portugal. Greg flies out to assist with the arrest and discovers some very disturbing scenes. This episode talks about child sexual abuse from the very start, and includes some upsetting scenes.For further information on the issues raised in the programme, contact support organisations in your own country. For a list of organisations in the UK that can provide support go to bbc.co.uk/actionline.Reporter and Presenter: Sam Piranty Writer and Producer: Annabel Deas Script advice: Matt Willis Sound design: Neil Churchill Composer: Rob Lewis Executive Producer: Rebecca Henschke Commissioning Senior Producer: Sarah Green Commissioning Editor: Jon ManelThe Darkest Web is a BBC Eye production for the BBC World Service.

After they rescue Lucy, Greg and Pete discover the dark web community is even bigger than they thought. There are hundreds of websites each sharing different images of different kinds of child sexual abuse. Overwhelmed by what they have found online and the sheer scale of the problem, Greg makes a decision to go undercover. He will go online on the dark web and talk to the paedophiles directly. They have to do everything they can to try to stop the abusers. This podcast includes some upsetting scenes and discussions of child sexual abuse. For further information on the issues raised in the programme, contact support organisations in your own country. For a list of organisations in the UK that can provide support go to bbc.co.uk/actionline.Reporter and Presenter: Sam Piranty Writer and Producer: Annabel Deas Script advice: Matt Willis Sound design: Neil Churchill Composer: Rob Lewis Executive Producer: Rebecca Henschke Commissioning Senior Producer: Sarah Green Commissioning Editor: Jon Manel