A new Human Rights Watch report says the EU's and Spain’s outsourcing of migration control to Mauritania has worsened abuses against asylum seekers and migrants heading for Europe, but the Mauritanian authorities reject those claims.

Why are cybercrimes on the rise in Africa and how can you stay safe?

And we find out why the population of one of Kenya's iconic tourist attractions - flamingos - is in decline.

Presenter: Charles Gitonga Producers: Sunita Nahar, Mark Wilberforce and Priya Sippy in London Senior Producer: Patricia Whitehorne Technical Producer: Jonathan Greer Editors: Maryam Abdalla, Andre Lombard and Alice Muthengi

There are fears that the mass starvation cult in Kenya is still active after the discovery of new bodies in fresh graves near the site of the Shakahola forest massacre. So far, eleven people have been arrested in connection with these new exhumations. We hear from a Rapid Response Officer, working with a human rights organisation, who has been helping people track down missing relatives.

Why are African students ending up on the battlefields of Ukraine after applying to study in Russia?

And France returns the remains of a Malagasy king who was beheaded during the colonial era.

Presenter: Audrey Brown Producers: Sunita Nahar, Alfonso Daniels, Tanya Hines, and Nyasha Michelle in London. Charles Gitonga in Nairobi Senior Producer: Patricia Whitehorne Technical Producer: Pat Sissons Editors: Maryam Abdalla, Andre Lombard and Alice Muthengi

Japan has pledged to work more closely with African countries at global summit on economic development. How can Africa benefit from stronger ties with Japan?

The former prime minister of Chad is facing a 20-year prison term after being convicted of hate speech, xenophobia and having incited a massacre. Who is Succès Masra and what sparked the intercommunal violence that led to the charges against him?

And did you know there are four distinct species of the African giraffe? We find out why that discovery is important for conservation.

Presenter: Charles Gitonga Producers: Tom Kavanagh, Sunita Nahar, Nyasha Michelle and Stefania Okereke Technical Producer: Pat Sissons Senior Journalist: Patricia Whitehorne Editors: Maryam Abdalla, Alice Muthengi and Andre Lombard

Two prominent journalists in Ethiopia, Abdulsemed Mohammed and Yonas Amare, have been missing for more than a week after being abducted by what reports say, were men wearing masks and military uniforms. There has been no news about their whereabouts but their disappearances have raised concerns about a crackdown on media freedom in the country.

Aid agencies warn that a surge in the number of people with the respiratory illness diphtheria is becoming 'the most urgent and dangerous threat' to public health in Somalia. Why are cases of the disease increasing?

And how the conflict on the ground in Sudan is affecting migratory birds in the sky.

Presenter: Audrey Brown Producers: Tom Kavanagh and Nyasha Michelle in London. Richard Kagoe in Nairobi Technical Producer: Francesca Dunne Senior Journalist: Patricia Whitehorne Editors: Maryam Abdalla, Alice Muthengi and Andre Lombard