who could be the culprit amongst these three??????

Anjali???????????? Akash??????????????? Manorama

When it comes to money and authourity, people can change their colour. every now and then, I had this feeling but used to brush off but after watching Hitler Didi on ZTV, where Indira's faith, godlike brother who was on wheelchair was the culprit who kidnapped her husband (you can still call to be) I thought it could be either Anjali or Akash or Mami.

For Anjali: Her only universe, her chotte has changed and he is married without informimg her that too to a simple girl. Looks like She is aware of the current will which leaves everything to her in case of ASR's demise but anytime he can change his will and may nominate Khushi which will leave Anjali pennyless and will her so called loyal husband be loyal anymore? So all she wants is to retain the property, so that she can pose as a loving sister / daughter etc. So she will organize to mobilze as much money as possible before releasing ASR, so that she can retain her husband to herself.

For Akash: If we have to go by logic that ASR is not a Raizada but he calls himself raizada and he is more popular than Akash or his papa to that matter. He is ruling the industry by that name and Akash has to be satisfied to be in teh second place always though he is the only Raizada. Akash has to follow Arnav's instruction and can't decide anything on his own. Could be it was his master plan to bring those builders (whom Khushi handed over to Police) to gain some money which went into drain by Khushi's chilli brain. Now, I think Arnav would have registered a POA in Akash's name which he want to make use before releasing Arnav. After having all the deals done (transfer the property in his name), he might release Arnav.

For Mami: Since the time of Akash's wedding talks started, Arnav took teh side of Payal & Khushi and threatened Mami by saying the wedding is still on even if she leaves the mansion. Even during the medicine fiasco, he came forward to took the blame on him and thus, saved Payal. If she has to retain her position in raizada household, she has to remove ASR from her way. She wants her son to shine as an enterprenuer not as a deputy

Sorry if I hurt anyone's feelings with this post, but I felt tere could be chances of some other kidnapper than the obvious Shyam. (that too when we saw the way he was talking to the kidnappe person. He for sure would not have talked in such way to ASR.