the scenario of hiding the truth from loved ones in order to prevent them from getting hurt has been the direction of the story of kkb from the beginning...it is not a new thing...the writers have been going by this concept all the time...in this case however it is hide the truth until evidence is found against tanu...it did happen in the mms track...abhi hid the truth until he got the evidence he needed to confirm that the tape was false before he exposed alia...in that time we were lucky that it was over in a matter of days...however in this circumstances the writers have gone extremely overboard with their saas suffering to get the much wanted trp's..when abhi apologize to pragya for signing the divorce papers...she could not at that point in time again tell him the truth...he was already guilt ridden...the papers was already signed...and she did what she had to do...to comfort him and made him feel alright...that is how I look at it...however after he said all that he did to her...he went slam bam and had to explain everything to tanu...saying to himself that tanu cannot know he kissed pragya...picking out wedding cards...this is what I cannot understand with the cv's...they have abhi's character really inconsistent...as soon as he left pragya after kissing her and confessing he loves her and really wants to be with her...in the other instant he is abiding by tanu and her nonsense...there is no balance at all... a lot of dialogues are said and also in another instant the dialogues have no meaning...a lot of plans are worked out and then in an instant it goes the other way and is not carried out and the plans that are carried out...usually bomb...so we really can hit our heads about who is lying...who is an idiot...(only tanu and mitali) and go on and on...but this is the way the writers are writing their story...the truth will always be hidden to protect loved ones and when the time is right whether now or 2020 it will be revealed...