 He manages to cover-up his involvement in both Rana's death and Rick's murder, but this contributes to his aggressive behaviour that results in Sarah ending their relationship.He soon clashes with Rana's brother Imran (Charlie de Melo) over the circumstances behind his sister's death, and later becomes enemies with his colleague Adam Barlow (Sam Robertson) - particularly as Sarah and Adam end up developing romantic feelings for each other.Gary soon bonds with Michelle and Carla's sister-in-law, Maria (Samia Longchambon), and they form a relationship.