Day by day, hour by hour, people all over Ukraine tell the story of the Russian invasion. We hear from people packing up and leaving with their children and those who remain in the eye of the storm, some fighting for survival amidst food shortages and shelling and others taking up arms to defend their country. Since the war began, many of those affected have been recording their daily struggles for File on 4 - keeping audio diaries, sharing their innermost thoughts at their most vulnerable.

Among them, a language teacher from Mariupol who doesn’t even know if her parents are still alive - and a young beautician-turned-soldier who now patrols the streets of Kyiv with a Kalashnikov.

Reporter: Paul Kenyon

Reproductive coercion: a form of abuse you've probably never heard of.

From deliberately sabotaging contraceptives to forcing someone to have an abortion, it is used to gain power and control - and can have devastating consequences.

But with links to domestic violence and even homicide, is enough being done to spot the signs?

Rachel Stonehouse investigates.

Producer: Alys Harte

Details of organisations that can provide help and support are available at bbc.co.uk/actionline including:

Domestic abuse

Sexual abuse and Violence

Emotional distress

File on 4 tells the story of a charismatic preacher on the run from British police for child sex offences. Three years ago, File on 4 tracked him down to an impoverished Roma community in Bulgaria where he was sexually abusing boys as young as 10. Daniel Erickson-Hull was arrested and charged by the Bulgarian authorities after he was confronted by File on 4 but has since been released and continues to offend. Yet despite overwhelming evidence, the self-styled preacher from London has been left alone. Paul Kenyon asks why the Metropolitan Police has failed to use its powers to bring him to justice and stop boys being sexually abused.

Reporter: Paul Kenyon

From pills that resolve chronic pain issues overnight to diet supplements which promise to help shed pounds in days, the internet is awash with adverts making bold claims. Some come with a celebrity endorsement, where household names appear to give their personal stamp of approval to a product. But many of these are scams, with customers tricked into parting with more money than they realise ever intended.

Two years ago File on 4 investigated how a computer system, called Horizon, was behind what has now become one of the biggest miscarriages of justice this country has ever seen. Hundreds of innocent postal workers wrongly accused of stealing money from their branches by the Post Office itself. Many faced financial ruin, some even went to prison.

Since that programme, dozens have had their convictions overturned, and the Post Office has pledged to provide ‘full, fair and final’ compensation to those affected, at the cost of hundreds of millions of pounds to the taxpayer. In this episode, Hayley Hassall revisits the victims she spoke to in 2020 who say they are still fighting for justice - and investigates what the Post Office really knew as this scandal unfolded, as it ruthlessly pursued and prosecuted its very own workers.

Reporter: Hayley Hassall

After an alarming rise in complaints of drink spiking last year, and reports of people being injected with syringes, Datshiane Navanayagam speaks to women who say they have been “spiked” and finds out what the police are doing to tackle it.

Reporter: Datshiane Navanayagam

Michael Cowan investigates the consequences for victims of crime and those accused of offences when crucial evidence goes missing or is lost by police forces. He speaks to a man who says he is trying to clear his name but vital evidence has been lost.

Reporter: Michael Cowan

If you have been affected by sexual abuse or violence, help and support is available via the BBC Action Line. https://www.bbc.co.uk/programmes/articles/22VVM5LPrf3pjYdKqctmMXn/information-and-support-sexual-abuse-and-violence

Record ambulance delays are leaving patients waiting hours for emergency care to arrive with waiting times increasing every month. Some patients wait hours at home, many wait outside the hospitals for a bed to become available, but for a small number, ambulances are arriving too late and patients are dying while waiting for help to arrive. In this episode of File on 4 we hear how the crisis is impacting both patients and ambulance staff.

In a series of six devastating 999 calls over one hour we hear how ambulance delays in Manchester changed the lives of one family forever, while paramedics and 999 call handlers chart the huge strain on the ambulance service through Christmas and New Year via personal audio diaries which reveal their innermost thoughts, concerns and experiences as they battle through the crisis.

Reporter: Jane Deith

The NHS is sending patients with the most complex mental health needs to spend months or even years in specialist rehabilitation units, with the promise of helping them to recover. Adam Eley speaks to some patients who say they were sent to units sometimes hours from home, where poor care meant their condition got worse. Some experts say there is not enough oversight of the care provided.

Credits:

The high stakes cat and mouse game between police and darknet drug dealers