Murder in the mountains. A feud, a former first lady dead and another on the run. How the mysterious killing of Lipolelo Thabane, Lesotho’s former first lady, transformed the country’s political landscape. #TheComb Get in touch: thecomb@bbc.com

Produced by Kim Chakanetsa

‘You probably have to lie that you are married and your husband had to be out of town’. Being a young, single woman can be a heavy burden when trying to find somewhere to live in Nigeria. Why do landlords keep saying ’no’? #TheComb Get in touch: thecomb@bbc.com

Produced by Kim Chakanetsa

Killing for sand: a village shaken by one of the biggest and least-reported resource battles of our time. From buildings and roads, to glass and paper, sand is a crucial ingredient in modern civilisation. But we’re running out and a black market is thriving. In The Gambia, the demand for sand has already proven deadly. #TheComb Get in touch: thecomb@bbc.com

Produced by Mary Goodhart

Easy lending, easy debt? It takes less than five minutes to get a small digital loan, and advocates say that lending apps are providing financial inclusion for the ‘unbanked’. But some young Kenyans are getting caught out by the high interest rates and small print.

There’s been a huge effort to make the world safe from landmines, but they’re still killing thousands of people each year. So why are they still causing havoc?

Accused of widespread abuses, the Rapid Support Forces sprang from "Janjaweed" militias linked to genocide in Darfur.

The camel trader turned military leader has been accused of a string of human rights abuses.

Neil MacGregor visits different countries to talk to leading political, business and cultural figures to find out how they, as individuals and as members of their broader communities, see Britain. Neil visits Nigeria to meet Nobel Laureate for Literature, Wole Soyinka; Yeni Kuti, dancer, singer and eldest child of Afrobeat pioneer Fela Kuti; and Muhammadu Sanusi II, the Emir of Kano.

Neil MacGregor visits different countries to talk to leading political, business and cultural figures to find out how they, as individuals and as members of their broader communities, see Britain. In Egypt, Neil hears from political historian Said Sadek; magazine publisher and editor Yasmine Shihata; and writer and activist Ahdaf Soueif.

Byson expected to be dead long ago. Now in his sixties, he was given a death sentence quarter of a century ago. But instead of being executed, he’s found himself back at home, looking after his elderly mother, holding down a job, and volunteering to help other prisoners leaving jail.

His release was part of a re-sentencing project in Malawi. Anyone who was given the death penalty automatically for killing someone can have their case re-examined. What is known as a mandatory death sentence was ruled to be unconstitutional, so now judges are giving custodial sentences instead, or in some cases inmates are even being freed.

Charlotte McDonald travels to the small town of Balaka to visit the Halfway House where Byson mentors former inmates. She visits someone who came out of jail a few years ago and now runs her own business in the village where she was born. And she speaks to one of the last remaining people on death row about their upcoming re-sentencing hearing.

Many of those former death row inmates are now back in their communities living and working – but that doesn’t necessarily mean that ordinary Malawians are ready for the death penalty to be abolished.

(Image: Former inmate Byson sits with his mother, Lucy, outside her house. Credit: BBC)

George Weah, former World Footballer of the Year and star of AC Milan, Chelsea and Monaco, was elected president of Liberia in a landslide victory just over a year ago. Having been raised in one of Liberia’s worst slums, many saw him as a man who understood the needs of the poor. But some now doubt that he will deliver on campaign promises to help lift people out of poverty. Mike Thomson, who was granted a rare interview with the President, reports from Monrovia.

Uganda is a country that has seen massive growth in the number of ‘orphanages’ providing homes to children, despite the number of orphans there decreasing.

It is believed 80% of children now living in orphanages have at least one living parent. The majority of the hundreds of orphanages operating in Uganda are illegal, unregistered and now are in a fight with the government trying to shut them down.

Dozens on the government's list for closure are funded by overseas charities and church groups, many of which are based in the UK.

With widespread concerns about abuse, trafficking and exploitation of children growing up in orphanages are funders doing enough to make sure their donations aren't doing more harm than good?

Reporter: Anna Cavell Producer: Kate West

(Image: Ugandan children stand on the banks of the Kagera River. Credit: ISAAC KASAMANI/AFP/Getty Images)

The Central African Republic is one of the least developed countries on earth. Years of conflict have left hundreds of thousands of people displaced. Sexual violence is rife and extreme poverty is endemic. Yet despite this dire humanitarian situation, reporting from CAR is rare. Anna Foster explores the challenges facing this nation from the inside, and hears from those trying to improve its fortunes.

Somaliland’s rich archaeological heritage was practically unknown 15 years ago. Now thanks to Dr. Sada Mire, Somali archaeologist and author, medieval Islamic towns, pre-Islamic Christian burial sites, and pre-historic cave paintings have been uncovered. One of them, Laas Geel, has been described as one of the most important rock-art sites in eastern Africa. Dr Sada Mire takes us there to see astonishing rock paintings more than 5000 years old in near perfect condition.

Nigerian patients held in hospital because they can’t pay their medical bills.

In March 2016, a young woman went into labour. She was rushed to a local, private hospital in south-east Nigeria where she gave birth by caesarean section. But when the hospital discovered this teenage mother didn’t have the money to pay for her treatment, she and her son were unable to leave. They remained there for 16 months – until the police arrived and released them.

This is not an isolated case. In Nigeria, very few health services are free of charge, and campaigners estimate that thousands have been detained in hospitals for failing to pay their bills. It’s become an increasingly high-profile issue – one couple have been awarded compensation after going through the courts.

For Assignment, Linda Pressly explores a widespread abuse – meeting victims, and the hospital managers attempting to manage their budgets in a health system under enormous pressure, where only 5% of Nigerians are covered by health insurance.

Producer: Josephine Casserly

(Photo: Ngozi Osegbo was awarded compensation by a court after she and her husband were detained in a hospital because they couldn't pay their medical bills. BBC PHOTO)

We follow a unique group of Sahrawi women working alongside the world’s longest minefield, the 2,700km sand wall or berm built by Morocco across the region. Baba, Minetou, Nora and the team work in temperatures exceeding 42°c (107°f), hundreds of miles from even rudimentary medical care, risking their lives in Western Sahara’s so-called “Liberated Territories” east of the Berm, clearing some of the seven million landmines and unexploded bombs left over from the still unresolved conflict between Morocco and the ethnic Sahrawi liberation movement, the Polisario Front.

In 1904 the Herero people of South West Africa made their final stand against German Colonial troops with their backs against the slopes of Waterberg mountain in today’s Namibia. The battle marked the beginning of what has been called the first genocide of the 20th Century as tens of thousands were killed, driven into the desert to die and thousands more held in concentration camps. The Nama, another indigenous group suffered the same fate soon after. And their deaths fed a bizarre and gruesome trade in body parts, driven by racial anthropologists in Germany intent on proving the superiority of their own race.

Overfishing is blighting traditional livelihoods along the coast of Senegal. Fish catches are collapsing there after years of overfishing, mainly by foreign trawlers, some of whom are fishing illegally. Meanwhile, Senegal’s traditional fishermen have been evicted from the rich waters of neighbouring Mauritania, leading to a vicious circle of rapidly falling catches, economic desperation and yet more overfishing. Some have continued crossing the border, provoking an armed response from Mauritania’s coastguard. Senegal’s main traditional fishing port St Louis has seen anti-Mauritanian violence break out as a result. Alfonso Daniels travels to St Louis to find a community in despair, with some young men now seeing no choice but to join the exodus of migrants trying to reach Europe. He also gains rare access to Mauritania – usually off-limits to foreign journalists – and discovers an insatiable onshore fish processing industry now being encouraged across the region, and consuming catches on a vast scale. Much of the industry is fed by big foreign trawlers, and the end product, known as fishmeal, exported to wealthier countries to feed livestock and aquaculture. At the centre of this story is the humble sardinella, a small oily fish which migrates up and down the West African coast, breeding and supporting other species as it moves across borders. With bigger and more nutritious fish routinely exported, sardinella is a staple for several West African countries whose people cannot afford meat. It is also the stock that fishmeal factories typically utilise. Its increasing scarcity threatens millions with malnutrition. As fish stocks collapse and powerful interests vie for those that remain, ordinary Africans are paying the price. Producer: Michael Gallagher (Photo: Artisanal fishermen unload their catch on the beach at Nouadhibou, Mauritania's only fishing port. Credit: BBC)

Around one in four people in sub-Saharan Africa is malnourished, and tackling food insecurity is a huge challenge. Alan Kasujja explores how big philanthropy is putting a lot of money into supporting agriculture to improve livelihoods. He talks to farmers in Kenya about the development of new seeds and scientific solutions like fortified crops. But he also discovers that not all farmers are happy about it.