Steven Tyler's sexual abuse accuser has been banned from discussing a number of details about their relationship in their upcoing trial.The Aerosmith frontman is the subject of legal action from Julia Misley, who is also known as Julia Holcomb, after she claimed he sexually abused her when she was a teenager and he was an adult, while he has denied wrongdoing and insisted their relationship was consensual.A number of claims in the suit were dismissed earlier this year and ahead of a trial due to begin on 21 September, Steven has scored a legal victory after a Los Angeles Superior...