From allegations of cursing the king's ships, to shape-shifting into animals, or dancing with the devil, three centuries ago witch-hunting was a mania that spread right across Europe. But nowhere did it exert a greater grip than in Scotland, which had an execution rate five times higher than England's. It remains an example of just how vicious sexism and misogyny - exacerbated by superstitious beliefs and religious extremism - can be. Now campaigners are on course to win an official pardon for the estimated four thousand - mostly women - tried as witches. Leading QC Claire Mitchell, known for her prominent role in the Lockerbie appeal, is also fighting for an apology for all those accused, and for a national monument to mark the state-sanctioned atrocities she calls "the greatest miscarriage of justice in Scottish history." Claire Mitchell and co-founder Zoe Vendittozi hope that First Minister, Nicola Sturgeon will issue a formal apology. But will she? And why does it matter? Once again 'witch' is a name being levelled at women, usually in high profile cultural or political roles. It's not unusual to see figures like Hillary Clinton, Nicola Sturgeon, Professor Mary Beard, in twitter memes with green faces, stirring cauldrons and wearing pointy hats. Dani Garavelli takes a fresh look at the history and at why women were so often accused of being witches. She explores the campaign which has gained mass traction across the UK and Europe, and spawned a copy-cat campaign in Catalonia. Which power structures were being maintained then, and which ones now? Producer: Caitlin Smith Presenter: Dani Garavelli Sound Design: Joel Cox

BBC Radio Manchester presenter Mike Sweeney and former Manchester United manager Sir Alex Ferguson go back a long way. They used to play football together and bonded over their love of music from the sixties. In this edition of Archive on 4, they sit down together to talk about Sir Alex as a young man and the influences which shaped his extraordinary career. Sir Alex reflects on his upbringing in Govan, the tenements where he lived and the people who first believed in him. He reveals how his early experiences as a working man left him with values that last to this day. He tells Mike about the magic of first playing football, and reflects on the ups and downs of his playing and coaching career and their impact on what came next. Moments from the BBC Archive help Mike tell Sir Alex's story.

Presented by Mike Sweeney.

WH Murray was one of a pioneering group of climbers in Scotland in the 1930’s, establishing new routes in Glencoe, Ben Nevis and The Cuillin. But it was one particular mountain that he loved – and climbed – the most; the iconic Buachaillie Etive Mor at Glencoe. This was the last mountain he climbed just before leaving for war in 1941. Murray was captured in the African desert but his life was saved when he uttered the words, ‘Cold as a mountain top.’ The German officer was also a mountaineer and took him prisoner instead of shooting him on the spot. During his imprisonment in Italy and Czechoslovakia he wrote the seminal ‘Mountaineering in Scotland’ completely from memory, recalling the intimate details of climbs he undertook in the 1930’s. The book has been a talismanic text for climbers like Robert Macfarlane. He's turned to it often, particularly when the cold of the mountain top has felt very far away during recent periods of confinement. In this immersive audio voyage, Robert returns to Murray’s beloved Buachaille with 'Mountaineering in Scotland' by his side. Produced by Helen Needham in Aberdeen. Readings by Cal MacAninch. Sound design and composition by Anthony Cowie. Sound consultation and mixing by Ron McCaskill. Our mountain Guide was Richard Parker. Thanks to Robin Lloyd-Jones, WH Murray's biographer, for help with the preparation of this programme.

The Bayeux Tapestry is coming to Britain in the near future. It’s among the world’s most famous works of art, but it's also a mystery: no one knows who made it. The stitching, though, is full of clues. Abigail Youngman seeks to reveal the truth about the lives of the women who stitched it, to unpick the secrets they left in plain sight, in the margins of the tapestry. The Bayeux Tapestry records great historical events but its humanity is in the details: the little boy holding his mother's hand tightly as they flee their burning home; scenes of sexual violence; bawdy jokes at the Normans' expense. Scholarly opinion is divided, but some think it was stitched by Anglo-Saxon women who had experienced war and occupation first-hand. The main panels were probably designed by an Important Man (hence the focus on battles, on big sexy horses – surely the BMWs of their day – and political propaganda). But the margins of the tapestry may have been left to the imagination of the stitchers themselves: probably English women. This 'freehand' marginalia tell a different story, sometimes undercutting the message of the Norman conquerors in surprising ways. We can imagine the camaraderie and humour of the women sewing it, talking, about their personal tragedies, the terror they survived, the soldiers who were husbands and sons. Read this way, the Tapestry becomes a tantalising portrait of a group of women who are largely unrepresented in history, speaking to us vividly from a thousand years ago. Abigail Youngman uncovers fascinating and intimate details of these women's lives with the help of Dr Alexandra Makin, Dr Daisy Black, Dr Christopher Monk, Professor Gail Owen-Crocker and Dr Michael Lewis. Producer...Mary Ward-Lowery

The public had a chance to find out the truth about the Libor scandal in 2012 – but somehow they didn’t. Andy finds secrets kept from MPs and even the juries in the rate rigging trials. Can he find out where the instructions to lowball really came from?

Presenter: Andy Verity

Who was responsible for Libor? It was hailed as the world’s most important number but who was looking after it and were the custodians behaving with integrity? While traders went to prison for rigging interest rates were there orchestrated manipulations of Libor by far bigger players?

Presenter: Andy Verity

Pressure is put on a reluctant trader to manipulate interest rates. But where are his instructions coming from?

As Libor begins to feel like a lie, Andy is given a flash drive with some incendiary audio recordings.

Presenter: Andy Verity

Andy Verity investigates the secret history of Libor, asking did the right people go to jail? Were the rate rigging trials about law and the evidence, or were they show trials to appease public anger towards banks?

Producer: Sarah Bowen

The secret tapes the authorities, on both sides of the Atlantic, wouldn’t want you to hear. Andy Verity, the BBC’s Economics Correspondent has audio recordings, kept secret for years, which reveal evidence that could upend the received version of the biggest scandal since the financial crash. We might have thought that the rate-rigging bankers, ‘the LIBOR manipulators’ were justly jailed in the aftermath of the 2008 financial crisis, but over 5 episodes, Andy questions the traditional narrative. The Lowball Tapes exposes evidence, much of it kept out of the trials, to show how they were instructed to give a falsely low LIBOR rate, ‘to lowball.’ Outraged, some of the traders turn whistle-blowers; but rather than stopping the deception, the whistle-blowers find themselves pursued. In interviews with convicted traders, including one on the run, Andy hears how it appears blame for manipulating LIBOR was shifted onto junior traders, while those higher up escaped prosecution. Did the world fail to see the truth at the time? We’ve acquired a huge cache of exclusive evidence - recorded phone calls, confidential internal emails and witness statements - which suggest maybe it wasn’t just the market that was rigged. Can he find out who was pulling the strings and where the instructions ultimately came from? Producer: Sarah Bowen Music: Oskar Jones

Kevin Harman is an Edinburgh artist best known for creating 'situations', such as borrowing all his neighbours’ doormats to create an installation, smashing the window of an art gallery and transforming rubbish in skips into sculptures. In this programme he explores what happens when public art and people clash and gets a sense of what it's like when 'art comes in the night'. Whilst working on his own installation in Govan, he ponders what success and failure really mean in the sometimes controversial world of public art. Some public art is loved, some even defended from packs of roving art dealers, some is brushed off with indifference, or grumbling about wasted tax money. But when art comes out of the galleries and is splashed on the wall of someone's house or stuck outside on a shared stretch of grass the community can't help but be changed by its presence, and the art is at the mercy of those surrounding it. Kevin meets architect Lee Ivett who, in 2017, embarked on a new project in Govan, a huge sculptural installation constructed from ropes taken from the former shipyards. Within 48 hours it had been burned to ashes by local teens. Although always intended as a temporary installation, community anger at large pots of money being given to artists erupted, stoked by articles in the press. But was this destruction simply vandalism or a sign that some important local needs weren't being met? Artist Nicola Atkinson has created public art all over the world, including recently in Dunfermline. She talks to Kevin about different ways she's found to engage with communities and cautions against the scandalisation of public art which can disempower artists and undermine the idea that art should be for everybody.