park in Hotten. Paul asks Grayson what happened and Grayson told him that he is bisexual. Grayson and Paul became good friends because of this and also makes friends with Katie Sugden (Sammy Winward) after Perdita became Katie's business partner. Grayson advised her about her separation from husband Andy Sugden (Kelvin Fletcher). Grayson and Katie become closer after Perdita is sectioned and Rosemary encourages this as she actively dislikes Perdita and wants Grayson to move on and have a family. When it is revealed Rosemary is drugging Perdy, Grayson is enraged and throws his mother out and BEGS Perdita to give their marriage another chance. She agrees, much to Matthew's disappointment, and began contacting surrogacy agencies to discover if they could have a family. When Rosemary disappears and her handbag and passport are found in a bush by Paddy Kirk, all signs point to Rosemary being murdered and the evidence points at Matthew, who resented her. Matthew is bailed but quickly remanded in custody when Grayson frames him after seeing him and Perdy together. Perdy discovers this and blackmails Grayson, forcing him to reveal to the police that Rosemary had faked her death to frame Matthew. Matthew is released and Perdy leaves Grayson for him. Grayson and Katie become an item, which complicates matters as she is Grayson and Perdy's surrogate and decides she wants to keep the baby and raise it with Grayson. Perdy attacks Katie, almost causing a miscarriage. Grayson tells Matthew who promptly throws Perdy out. Following Katie's discharge from hospital, Perdita tells her about Grayson's bisexuality, which Katie refeuses to believe but Grayson admits it, to the shock of Katie but Katie accepts. Following a scan, Grayson and Katie tell Diane that the baby will be a boy and Perdita loses control and has to be restrained by Paul and Jonny. When Grayson admits that he and Paul had sex, Perdy attacks him and is arrested as a result. Grayson takes out a restraining order against his wife, who leaves. When Katie tries to flee after worrying that neither Grayson nor Perdy will be able to provide the baby with a stable upbringing. Grayson is incensed and demands custody of the baby. Katie, is able to get away thanks to Johnny but goes into labour in the car. Matthew and Perdy assist Katie in getting the baby away from Grayson and Perdy leaves with the baby