Drugs and me - @johannhari101 talks to @stephennolan

Journalist Johann Hari was young and famous. He'd already won numerous, prestigous awards for his writing and was only in his twenties. But then controversy struck. Criticism of his work had been mounting and reached a critical point in 2011. He was accused of using other writers' material in his articles without making reference to it. But the setback led to new book about the war on drugs.