Special report: A leading agent and two Olympians fell out when their talent agency was sold, leading to ‘three years of torture’ which came to a sudden end after the emergence of text messages sent to a phone registered to Barnett Special report: A leading agent and two Olympians fell out when their talent agency was sold, leading to ‘three years of torture’ which came to a sudden end after the emergence of text messages sent to a phone registered to Barnett A high-court claim that had pitted