she turned muslim only to marry him. all the years they dated (secretly), she was still a parsi. ergo, he went after and wooed a non-muslim girl.Jinnahs wife was a muslim ! He converted her before marrying!
just making a point, don't take me as an anti-jinnah, i'm actually quite fond of him and what he stood for.
he also liked alcohol, something islam completely bans. he was far away from being a religious fanatic. the mullahs of today's pakistan would have issues fatwas against our boy