File on 4 Folgen

On the day a parliamentary committee is due to take evidence about the Yarl's Wood immigration removal centre, Simon Cox investigates claims of sexual abuse and poor health care for the women held there. Campaigners and detainees tell File on 4 about "a culture of disbelief" which they say exists among healthcare staff and which they claim is putting women at risk. Serco - the company that runs the centre - insists it provides a good standard of care, but a former member of staff, speaking publicly for the first time, says concerns he raised were ignored by senior managers. The programme also investigates claims of inappropriate sexual contact between staff and detainees and allegations of sexual abuse by staff. Several employees were dismissed last year over sexual encounters with women being held at the centre and the House of Commons Home Affairs select committee have called the managing director of Serco to give evidence about the sexual abuse claims.Simon Cox investigates - and hears why some MPs believe it is time for the centre to be closed.Reporter: Simon Cox Producer: Sally Chesworth.

The recent furore over halal meat has focused attention on how our meat is killed and processed.But beyond the ethical and religious debate over halal, are there bigger concerns about how abattoirs are regulated and policed? Companies have been fined for failing to remove body parts associated with the human form of mad cow disease, BSE.Now there are plans to shake-up the inspection process which critics say this could lead to more infected animals entering the food chain. There are also claims that vets based in abattoirs to monitor animal welfare - and inspectors who check meat we eat is safe - regularly face threats and intimidation.Allan Urry investigates the grim realities of the slaughterhouse.Producer: Carl Johnston.

More than 15 years ago, the Good Friday Agreement came into force - bringing an end to three decades of violence in Northern Ireland.At the heart of the peace process is a commitment to bring truth and justice to the bereaved. But many families say they're still waiting.The peace process also promised to bring Protestants and Catholics closer together. But, in some communities still divided by peace walls, there remains a deep mistrust of their neighbours.So have politicians failed in their promise to deal with the legacy of the past?And how much do we really know about the deals that have already been done to protect people from prosecution?BBC correspondent Chris Buckler investigates.Producer: David Lewis.