主播大秀

Air Crashes

When a plane crashes, does the investigation always get to the real reasons?

• 40 mins

The Iran Connection

Allan Urry investigates claims that Iran has been stepping up its support for terrorism.

• 40 mins

PFI Profits

Have taxpayers lost billions of pounds in the secretive resale of PFI contracts?

• 40 mins

A Living Death

Should it be made simpler to end the life of patients in a vegetative state?

• 40 mins

Elderly Care

Why the UK's elderly care sector is facing a financial crisis.

• 40 mins

Business As Usual?

Do the complex financial products banks still offer threaten another meltdown?

• 40 mins

Open Borders?

Facing massive job cuts, will the Border Agency be able to protect the UK's frontiers?

• 40 mins

An Emergency Crisis?

Allan Urry examines claims of a crisis in hospital accident and emergency services.

• 40 mins

Revolving Doors

Is there a conflict of interest when public servants take private sector jobs?

• 40 mins

Exiles in Fear

Why are some Rwandans in the UK living in fear of their government? Jenny Cuffe reports.

• 40 mins

Kick Starting Recovery?

Can the government's strategy to boost local enterprise recover from a 'chaotic' start?

• 40 mins

Cyber Spies

Cyber Spies: computer hacking and the state.

• 38 mins

NHS Procurement

Does the NHS spend too much on bandages and syringes? Jenny Cuffe investigates.

• 40 mins

Energy Prices

Are households and businesses being overcharged for gas and electricity?

• 40 mins

Planning Rows

Allan Urry investigates the Government's radical changes to the planning system.

• 40 mins

Madrassas

Are children at risk of abuse in Britain's unregulated madrassa schools?

• 40 mins

Cash from the Crisis

How investors are profiting from the eurozone crisis. Can money be made from disaster?

• 40 mins

An Inside Job?

Should more prisoners be made to work? And are government plans to make them realistic?

• 40 mins

Costing the Games

Will Britain's Olympic billions buy a lasting legacy for taxpayers?

• 40 mins

Coroners Under Scrutiny

Ann Alexander investigates whether families are getting justice in the coroner's court.

• 40 mins

Carers in Conflict

File on 4 investigates claims of bullying and abuse of power by social services.

• 38 mins

Police Restraint

Angus Stickler investigates deaths in police custody.

• 38 mins

BioSecurity

As scientists alter viruses to make potentially deadly mutations, is the public at risk?

• 38 mins

Iranian Sanctions

How will a European ban on Iranian oil affect Britain during a period of economic gloom?

• 38 mins

Diabetes

Despite pledges to tackle diabetes, why do 24,000 people die needlessly each year?

• 38 mins

Credit Rating Agencies

Do credit rating agencies threaten our financial stability? Hugh Pym investigates.

• 38 mins

Family Annihilation

What drives fathers to kill their families and themselves? Jane Deith investigates.

• 38 mins

Tax Avoidance

As the Treasury reviews tax avoidance, Fran Abrams asks - how widespread is the problem?

• 38 mins

A Bridge Too Far?

Why do so many British public sector contracts go to foreign companies?

• 38 mins

Witness Protection

Are the police doing enough to protect and look after people under witness protection?

• 38 mins