Jewellery can tell us so much about people - the ones that wore it, and the ones that made it. It reveals something about status, or power, or belief systems - religion and relationships. There's so many interesting things that you can uncover about a person, or a group of people, by their jewellery. This makes it an incredibly useful tool for forensic analysis.

Dr Maria Maclennan, is the world's first, and currently only, Forensic Jeweller. In this show, we accompany Maria to the Evros region of Greece, where she, along with her team of Dr Jan Bikker, Professor Pavlidis Pavlos and Filmmaker Harry Lawson, are using the forensic analysis of jewellery to identify deceased migrants.

The goal is to give back a name to many of the missing and unidentified who sadly lose their lives trying to enter Europe.

A single piece of jewellery can unlock an entire identity.

Ireland correspondent Chris Page looks at the growth of Sinn Féin across the island of Ireland over the last 30 years and explores how it has achieved that. He examines the party's current aims and policies, from housing to the economy. And he asks, given the current trend in the polls, what the implications might be of the party being in government in two jurisdictions - in Belfast and in Dublin.

Presenter: Chris Page

Credit: "Two Tribes", RTÉ One, 22nd December 2022

We’re a nation obsessed with genealogy. Millions of us are gripped by TV shows like 'Who Do You Think You Are', where genealogists show celebrities their famous ancestors - like Danny Dyer being descended from Edward III, the first Plantagent King! But what if Danny doesn’t get exclusive bragging rights? With the help of mathematician Hannah Fry and Habsburg Royal Historian professor Martyn Rady, population geneticist Dr Adam Rutherford sets out to prove that we're all descended from royalty, revealing along the way that family trees are not the perfect tool for tracing your heritage. But can it really be true? Can we all be descended from Henry VIII or Charlemagne!?

In 2018, within a few months of each other, Katie Allan and William Lindsay took their own lives at Polmont Young Offenders Institution in Scotland. There have been nine suicides at Polmont since 2012 and the overall suicide rate in Scottish prisons is at a record high.

Katie's mum Linda believes many of these deaths were avoidable. She was told by the Crown Office that there were sufficient grounds for prosecuting the Scottish Prison Service for potential failures of duty of care to both Katie and William, but they couldn't proceed because, unlike the police, the NHS, or even a private prison, the prison service has immunity from prosecution.

With a Fatal Accident Inquiry about to open into Katie and William's deaths, Linda has little faith it will hold the prison accountable.

Dani Garavelli Presenter and Researcher

BBC Scotland Productions for BBC Radio 4

When journalists tell stories, they rarely start at the beginning but instead with the latest development. Context comes towards the end. It’s called the ‘inverted pyramid’.

When scandal at the Confederation of British Industry hit the newspapers and boss Tony Danker was dismissed, he complained that articles didn’t state right at the start that he was not accused of the worst misconduct. If you didn’t make it much past the headlines, you might not realise that.

‘How to Read the News’ - this series is all about giving you the tools to decode the news.

Presenter: Jo Fidgen

In 2019, Elvis Presley Enterprises threatened to deconstruct Graceland and move it to Saudi Arabia, Tokyo, or whoever was the highest bidder. Artist, writer, KLF member and money burner - Bill Drummond - realised something had to be done. Bill's relationship with Northern Ireland began before his relationship with Elvis - but at some junction, these two relationships were bound to collide. It seems the Curfew Tower at the junction of the crossroads in the village of Cushendall in the Glens of Antrim is where this collision will be taking place.

Producer: Conor Garrett

Ronnie Helvy is on his way for a screening test. He's in his sixties and wants an assessment to check for a variety of cancers. He isn't currently displaying any symptoms but is seeking reassurance. His blood will undergo a series of tests in exchange for over a thousand pounds. The outcome might be able to determine whether he is susceptible to cancers that some of his family have died from. It sounds like a good thing. Or is it?

Advances in health screening have allowed us to see far into our bodies' future. During the pandemic home testing became an everyday routine. The same technology has helped develop new tools that can sequence our DNA quickly. Simple tests are making the process less intrusive than ever before.

These improvements have also seen the development of a number of major national screening programmes. Including Our Future Health and the UK Biobank. Both of these are large scale research studies to help researchers prevent chronic health conditions. They could also inform the NHS on how to implement generalised screening across more of the population.

Private health clinics are also offering health check-ups -- tests that could spot future warning signs. Home-testing kits can be ordered from the internet. But what does this information tell us? And is it information we can trust? We look at whether the private industry is acting responsibly when it comes to genetic testing.

The BBC's Health Correspondent Matthew Hill finds out whether screening programmes can really help us live both better and longer lives. And he asks: can diagnosing conditions decades before they might affect us cause more harm than good?

The promise of diagnosing conditions early is an exciting one. But there are fears among some health professionals that more screening might not be entirely helpful.

We take a look at what lessons from the past could tell us about the current surge in screening. And we consider some of the dilemmas it might present us with.

Presenter: Matthew Hill

Contributors:

The inside story of art in hotel rooms - and why hoteliers think it's so important to get it right. Ian McMillan has always been fascinated by the artworks he finds on his travels. Here he encounters mass produced flowers, abstract excitement and ancient artefacts. In three very different hotel bedrooms he meets curators, designers and artists - but most importantly he meets the art, and asks why we have ‘art’ hotels .

In major countries across Western Europe, the radical right is making an impact at the ballot box. From the success of the PVV in the Dutch General Election, to progress for Marine le Pen's National Rally in France, commentators have described a populist surge ahead of European Parliament elections in June. But what's less well covered is the fact that in some major countries in Europe, radical right parties attract the young more than they attract the old.

This can be a surprising revelation, as it's a popular notion that young people arrive at the ballot box somehow automatically left wing. And there's a similar belief that as we age, we inevitably become increasingly right wing. But Professor James Tilley is on hand to reveal that the relationship between age and how we vote is not this straightforward. Across five episodes he'll investigate how young people become attached to particular political parties, how ageing affects our political views - and how the choices made by political parties play out among the young and the old.

Presented by Professor James Tilley.

Produced by Kevin Core.

Join Chi Chi Izundu as she looks back on the world of The X Factor, where contestants perform in front of celebrity judges to realise their dream. It’s a world of glamour and excitement, but also of hard truths, hard words and hard work. For our hopefuls, the first step is the audition process.

We go behind the scenes to look at how the process unfolds, and what staff and contestants remember about the beginning of their road to stardom. Offstage: Inside The X Factor captures the emotion, the excitement and the drama of the show and features some of the captivating characters that led to its enduring success. But it also looks beyond the glitz and glamour revealing how contestants and staff felt, the toll it took on some of them and what they say happened behind the scenes. 

Presenter: Chi Chi Izundu

Archive: The X Factor series 1, 2, 3, 5, 7, 8 (Fremantle/Syco/ITV) Youtube/nats89