I can see it now..............the reason Abbay left on his wedding day was to go and be with Tashu. I think that they are STILL an item and he has been seceretly seeing her......(that's how she had his son) I think Abbay was cheating both on Kusum and Mahi and had a fling with Tashu.
Now.....here comes the interesting part. I think that Trishul is infact Abbay's son. That would now make Kali, Kumud and Trishul brother and sisters right?
Well, I think now after Kususm's speech, Kali and Kumud will patch things up and realize that they are sisters and no one can change that fact. I think they will put aside their differences and begin to act like sisters. They started acting like sisters when Kali was consoling Kumud after she saw Jenny's dead body right?
Now, I think that Trishul is the one trying to kill Kusum. I think he wants his parents (abbay and tashu) together and tashu probably brainwashed him telling him that Kusum stole his father (abbay) away from him (trishu) and her (tashu).
So, once Kali and Kumud find out that their father has another Mrs. on the side and has a son with her, they are gonna team up. First, once Kumud and Kali found out they were sisters, that's when the hatred between the 2 started right? Well, now I think once they find out that they have a brother, Trishul, the 2 of them will team up and start to hate him cause it was because of him and his mother (tashu) that abbay couldn't be with neither kali's mom Mahi or Kumud's mom Kkusum.
In conclusion, I can see it happening:
KALI/KUMUD &n bsp; VS. TRISHUL😡
OR
KALI &n bsp; &n bsp; VS. TRISHUL   ; VS. KUMUD
Hence the sibil rivalry!😃