That Trust of Ayesha's for Sid is stupid, she heard what she heard, she should have been the one to call off the wedding and would have avoided being the one that's ditched, Ayesha and Sid say they are in love and look at Sid's behaviour when his parents broke off the alliance and cancelled the wedding, Ayesha was holding onto his arm, he just removed her arm and walked out without at least a reassuring look to her that he would speak to his parents and allow them to marry, is that a person in love, no it isn't, so why to think such a person is worth anything, she heard what he was doing upstairs but she can't bring herself to believe it's true. Contrast to her brother, there is no pretence of Love but there is genuine caring on both sides and they feel for the other one, whilst Ayesha's relationship with Sid is a fraud.