Firstly Tulsi😊 as we all believe her and she is looking for the real murderer.
Tanya..as she is proved to be out of town(remember...during the court scene)...but why did she tel Mohini that she was watching tv at home when the murder happenned...did she forget that she was proved her absence in the hotel and her presence in anothet hotel room in Pune or some place....I think Ekta is gone crazy.
Please add more people with reasons for not suspecting them.