Why Sid?

Other than just throwing Shabby out of their home & life, why he is continuing his JT drama? what is the need to trap her again? He already trapped her & made to confess how she tried to kill Sid during Raghu track na😕😕 They are dragging this track uselessly😕

She was acquited in Sid murder case b'coz she was shown to have Multiple personality🥱 Now she can't be arrested for that and there is no proof of her drugging Roshni or doing any crime😕 So, Sid needs to get some solid proofs to get her inside the jail.. I feel he is going there and in the next 2 - 3 epi, he will find the proof and solve the matter😛