Let us assume one thing. If Jassi stayed and came to the mantap to get married.
A, was all along stiff and lost in the same thought.
As it is, he is short tempered and very quick in his actions.
At the time of starting Saath Phere, he rejected to marry, what would have happened?
Everybody would have questioned him, about his drastic decision, because he was very adamant to marry J. What would he reply?
What would J do or reply if bad mouth Suris and M had passed some insulting comments about her and her family?
What would be the effect on her parents and Babe? Do not forget that she does not know what A has seen.
Let us assume, J said she is pure and the marriage happened. A can never forget what he saw! Naturally that will be his condition! Will he respect J! Will he support and love her, like he did earlier! May be, he goes against her, talk bad about her and her family, may divorce her, may accuse her every day and Suris and Seths may take advantage of this and her life will be a real hell, without commiting any mistake and rather not even knowing what is the cause of all this repercussions. Won't she go mad, if all this happens in her delicate period of pregnancy (if it happens)?