Abilasha's testimony/evidence

So two months have passed, Kasam Se moved on... but what the h*** happened to the evidence that Abilash was supposed to give?

Will this also be forgotten with the death of Sahil?

I thought that perhaps Tauun was the mastermind and the storyline could havegone there rather than the lack of continuity with Prachi's and Ram's absence.

When the police took her away, Jai told him to get the truth from her... Obviously she was working for someone to help destroy the Walia family. Sahil was the main suspect but he conveniently died. So what is the true story?