The daily disposable contact lens

WARNING: This programme contains distressing descriptions of violent torture from the beginning.In 1980 police in a small city in the Indian state of Bihar were revealed to be torturing petty criminals. Iknoor Kaur has been talking to several people with first-hand experience of the disturbing events that came to be known as the Bhagalpur blindings. Ram Kumar Mishra was the lawyer who represented the victims, Amitabh Parashar made a documentary film about what happened, and Umesh Yadav was one of the victims who lost his sight at the hands of the police.(Photo: Victim of the Bhagalpur blindings, Umesh Yadav. Copyright: Amitabh Parashar)

7 Nov 20198min

How sex, jazz and 'fake news' were used to undermine the Nazis in World War Two. In 1941, the UK created a top secret propaganda department, the Political Warfare Executive to wage psychological warfare on the German war machine. It was responsible for spreading rumours, generating fake news, leaflet drops and creating fake clandestine German radio stations to spread misinformation and erode enemy morale. We hear archive recordings of those involved and speak to professor Jo Fox of the Institute of Historical Research about the secret history of British "black propaganda".(Photo: The actress and singer Agnes Bernelle, who was recruited to be a presenter on a fake German radio station during the war)

6 Nov 201913min

In 1975 the Canadian oncologist Dr Vera Peters released ground-breaking data to prove that breast-conserving surgery could at times be as effective as having a radical mastectomy. Her findings were received with lukewarm support and even open opposition from many of her colleagues in the male-dominated medical profession. Mike Lanchin hears from Dr Peters' daughter, Dr Jennifer Ingram, about her mother's tenacious attempt to improve the well-being of breast-cancer sufferers.Photo:Dr Vera Peters (courtesy of the family)

5 Nov 20199min

On November 4th 1979 revolutionary students overran the US Embassy in Tehran and took everyone inside hostage. In February 1980 the students invited a humanitarian delegation from the US to visit them in Iran. The group were shown around Tehran to highlight the country's poverty. They were also allowed to meet some of the American hostages. Rabbi Hirshel Jaffe was a member of the delegation and Masoumeh Ebtekar was the spokesperson for the students. Rachael Gillman reports on a crucial moment in the relationship between the US and Iran, as part of the BBC Crossing Divides season, which brings people together across divides.

4 Nov 20198min

In the 1960s conservationists began a campaign to prevent the Queensland government from allowing mining and oil drilling on Australia's Great Barrier Reef. Eddie Hegerl told Claire Bowes that he and his wife were prepared to sacrifice everything to protect the world's biggest coral reef from destruction.Photo: Science Photo Library

1 Nov 20199min

A group of feminists working under the name “Jane” carried out underground abortions in 1960s Chicago – when abortions were still illegal in most of the US.Initially they gave abortion counselling and put women who wanted to terminate their pregnancies in touch with doctors who would perform the procedure. But when they discovered that one doctor they had been working with was not medically qualified, the women started to perform the abortions themselves.Martha Scott was a member of the group – she received an abortion through the service, learned to perform abortions, and was one of the Janes arrested when they were busted by the police. She tells Lucy Burns about her experiences.Photo courtesy of Martha Scott

31 Okt 201910min

The Harkis were Algerian Muslims who volunteered to fight with France in Algeria's war of independence. When the conflict came to an end in 1962 and France was forced to abandon its former colony, thousands of its Harki allies were left to face persecution and brutal repression. Serge Carel was an Algerian Harki who joined the French army when he was just 18 years old. When the independence war ended, he was imprisoned and tortured by the country's new rulers. He's been telling Mike Lanchin about his ordeal.Photo: Harki recruits in the French army in Algeria (courtesy of Serge Carel)

30 Okt 20198min

At the end of the Second World War the grand Parisian hotel, the Lutetia, was allocated to receive thousands of prisoners and Nazi concentration camp survivors returning home from across a ravaged Europe. Louise Hidalgo talks to two people for whom the Hotel Lutetia played a crucial role in 1945: Maurice Cling, a survivor of Auschwitz, and Christiane Umido who, as a young girl, was reunited there with her father.Picture: concentration camp survivors camps in the Lutetia restaurant in 1945 (credit: STF / AFP Photo )

29 Okt 20199min