For former One Direction star Zayn Malik , the story has never been as simple as chart success, screaming fans and a life lived in the spotlight. Preparing to embark on a worldwide tour, set to begin in Manchester next month, is a major step in what appears to be yet another attempt to reintroduce himself on his own terms. But beneath the promise of a global comeback lies a far more complicated reality; one shaped by anxiety, anger, fractured friendships and a constant push-and-pull between