Absolutely.
There are two possibilities.
Kabir and to be more precisely Anupriya is doing all this. I dont think they have wrapped up Khalida Janan"s role. Kabir is always a better planner than an executioner. So he is planning the attack and Anupriya may b executing it. yes, it can definately be Kabir. Ahana has been given the toughest job. To break the trust and love of Riansh. But the problem is Riddhima is ready to sacrifice her life for him. She proved it already. Their agenda is to break the trust. Bcoz now i really think Ahana did have a secret. But u know what i am still feeling that Kahana has not yet join hands. The attacks on her are being done separately but the situation are going in favour of Ahana and she is channelizing it against Vansh.