Investigation

In September 1978 Georgi Markov, a Bulgarian émigré writer, waited at a bus stop on Waterloo Bridge on his way to work at the BBC World Service. Feeling a sting in his right thigh, he looked round to see the man behind him picking up his apparently fallen umbrella. The man apologised in a foreign accent and hastily crossed the road where he hailed a taxi. Markov felt feverish that night, was admitted to hospital and within four days was dead. ‘The bastards poisoned me,’ he told doctors, as they struggled to identify what was wrong with him. ‘The bastards poisoned me,’ Markov told doctors, as they struggled to identify

Enver Simsek’s life story was one familiar to many migrants. He moved from Turkey to a small town in Germany, then worked hard in a factory during the week and as a cleaner at weekends before starting his own business as a florist. By the turn of this century, he employed almost a dozen people selling his blooms from stalls and stands across Bavaria. So in the summer of 2000, he took his wife and two teenage children back to his native land for a break. Soon after returning, the 38-year-old was shot eight times in the head and shoulder, left dying in a pool of blood amid the bouquets

Andy Warhol’s legacy has been dogged by rows over authenticity more than that of any other modern artist. Warhol might well have predicted the chaos and even delighted in it. He once signed a fake painting at Christie’s – four silkscreened Jackie Kennedys – for the hell of it. ‘I don’t know why I ever did,’ he wrote in his diary – and yet the confession makes clear that he maintained a distinction, in the end, between what was fraudulent and what was his. You can’t sign a fake if everything is real. The task of the Andy Warhol Authentication Board – established in 1995 by the foundation which handles

A question looms throughout this book: is it better to die rather than experience the wrath of a publicly shamed America? The story begins in 2018 when Nils Melzer, a UN Special Rapporteur on torture, received an email: ‘Julian Assange is seeking your protection.’ Melzer’s office receives approximately 50 requests for help each week, and he was initially dismissive of this one. He believed the founder of WikiLeaks was ‘hiding out in an embassy somewhere because of rape allegations’. A few months later, Assange’s lawyers made contact again. This time Melzer read the documents forwarded to him and changed his mind: ‘I began to wake up to my own prejudice.’

Deep in Peru’s Amazon rainforest sits a desolate zone, stretching for miles and pockmarked with chemical-tainted water that glistens orange and blue. This was the centre of the country’s illegal gold-mining operations, where tens of thousands of desperate people dug into the soil in search of a precious mineral that could make the difference between destitution and wealth. For every ounce found in the crime-infested badlands, nine tonnes of toxic waste are thought to be left behind in an environmental catastrophe that will contaminate the region for decades. No wonder Pope Francis, on a visit to the impoverished area, called gold ‘a false god’ when so much wreckage is left