I think it is becoz of Sana.
Sana will not leave Shukla. Sp if he interacts with Pahira she will again jump on Shukla and start nagging. 😆
Besides that his plan to break Virima got a success. Because of his instigation Madhu is out.
Now time for breaking Rasim. He is an aastin kaa saap. Rasim should stay alert.