Focus on Africa - A conversation with AfDB president, Akinwumi Adesina

The president of the African Development Bank, Akinwumi Adesina, will soon be stepping down from the role after serving the maximum two terms. In an interview with podcast host Audrey Brown, he reflects on the achievements and challenges of the past 10 years in office.

A new study reveals the pitfalls and barriers limiting women entrepreneurs from growing their businesses online - so how can these issues be addressed?

And some of Britain's prestigious boarding schools are setting up campuses in Nigeria. Who will benefit?

Presenter: Audrey Brown Producers: Sunita Nahar, Tom Kavanagh and Amie Liebowitz here in London. Frenny Jowie in Nairobi Senior Producer: Patricia Whitehorne Technical Producer: Jonny Hall Editors: Alice Muthengi and Andre Lombard

Focus on Africa - Somalia offers US control of port

Somalia offers the US full control over the airbase and port of Berbera in Somaliland

The juntas in West Africa impose tariffs on imported goods from Ecowas countries - what effect will this have.

Can music cheer up Sierra Leone - reportedly one of the most unhappy places on the globe? Rapper Drizilik thinks so.

Presenter: Wahiga Mwaura Producers: Bella Hassan, Daniel Dadzie and Yvette Twagiramariya Senior Producer: Paul Bakibinga Technical Producer: Jack Graysmark Editors: Alice Muthengi and Andre Lombard

Focus on Africa - Stranded: Exposing the UK’s immigration scammers

A BBC investigation has found the UK visa system is being undermined by scammers who are swindling migrants out of thousands of pounds, by promising them jobs in Britain which often do not exist. We hear more from the BBC Africa Eye reporter.

Why is Kenya risking the wrath of Serbia, considered to be an ally, by recognising Kosovo and its claim to independence from Serbia?

And why is Ghana's Chief Justice facing renewed efforts to remove her from office?

Presenter: Audrey Brown Producers: Sunita Nahar, Amie Liebowitz and Nyasha Michelle in London. Daniel Dadzie in Accra, and Frenny Jowi in Nairobi Technical Producer: Gabriel O'Regan Senior Journalist: Patricia Whitehorne Editors: Andre Lombard and Alice Muthengi

Good Bad Billionaire - John de Mol: Big Brother’s daddy

By reinventing reality TV, John de Mol changed television history and made a billion dollars. He’s the father of Big Brother and the man behind The Voice, Deal or No Deal and Fear Factor. BBC business editor Simon Jack and journalist Zing Tsjeng explain how the Dutch TV producer became a media tycoon, after using his showbiz connections to break into pirate radio, then TV. He went on to found one of the biggest production companies in the world: Endemol.

Good Bad Billionaire is the podcast exploring the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility, before inviting you to make up your own mind: are they good, bad or just another billionaire?