Given the current situation of Jigz posioning JW's mind and also Bani not helping by keeping information about Sahil's death a secret I am wondering what can be the range of JW's reaction.
Here the situation is a bit different from when Bani was running aroung with PUshkar during the alimony thing because JW had no reason to think anything was going on between the two as he had seen their friendship from the start and also Pushkar was Pia's husband. In the case now Jig has planted the seed that Tarun loves Bani. Also despite him loving Bani a lot things have gone wrong with Pia so even though he does not suspect Bani he is not sure of her feelings for him (to him she does not trust him fully and has not accepted him back fully). He might be pranoid that because of their shaky relationship what might the scenario mean for them. He thinks Bani and Tarun are upto something and he has no clue what.
Worst that he can do:
The worst thing that JW can do is break his trust in Bani and believe the drivel Jigz is feeding him. If he buys the story that Tarun is in love with BW than Jigz will move in with that Bani also has feelings and her hurt has led her to Tarun. So the worse JW can do is buy the whole story and become suspicious and start questioning BW. BW is very headstrong and if she senses the break of trust she will leave him. She did that with the kala jaadu stuff. This will play into both Jigz and Tarun as Bani will turn to Tarun as a friend and we will have so much misunderstanding that JB will probably never be back together
Best that he can do:
The best he can do is what he has done before. Never break his trust on Bani but not trust Tarun as far as he can throw him. He can rationaly ask Bani to trust him and ask her to tell him what is going on. Bani can also be mature and tell him the truth and than they can solve the situation together. This happening is Highly unlikely.
Random Thoughts
So what is the best we can hope for. Tarun is going to keep on dragging Bani into the investigation. Jigz will keep on pointing out the instances where Bani is going to dissapear with Tarun. Tarun might get more and more infatuated with Bani. Will they rehash the story where Jigz can play on Tarun's emotions like she did with Pia or will Tarun be too strong for that.
I think we will have a few red herring of who the guilty party is for sahil's murder till it lands on JW. The critical deciding factor will be will Bani believe in JW's innocence. I think the jealousy thing will be skimming the surface till than. But dependent on if BW goes against JW and supports Rano ably helped by Tarun than the break will happen.
Now where Turkey fits into this I don't know. Well we found out about Dubai trip in Aug and they went in Oct so the trip could be not for a while yet.