Ayaan Zoya Asad

In a very old episode of Qubool Hai not sure of number Humeira had passed out and Gaffur and Razia were sitting beside her talking mysteriously about how important it was for Humeira to marry Ayaan. So i guess my question is why would someone as selfish as Razia need Humeria to marry Ayaan. What is the big secret. And after watching the telly bites video of Zoya finding out that her father is still alive, i started thinking, what if the plot needs Gaffur's daughter to marry Ayaan for some reason. And what happens when Zoya enters that house to find out the truth behind her mother and father's relationship. Does she marry Ayaan or does she pretend to marry Ayaan? Also does she tell Asad about her dad being alive, i don't think she will i think she will be given an ultimatum by Tanveer Give up her true love her present for her past. I think Zoya will be forced to make her Mr Khan angry with her so that she is able to find out about her dad. There is no way the Tanveer track will go away, nor do i think her complete truth is coming out any time soon. Too many questions but i guess all we can do is stay calm and keep watching.