Just watched the episode.
How did Netra's driver know that the policeman in the interrogation room questioned Sona abt whether she was having an affair with Mhatre?
This toh even Netra doesnt know yet, coz ever since Sonakshi has been taken for interrogation, no one has spoken to her nor did she have her phone with her.
Maybe driver bhi judge se letter sign karake leke gaya hoga, to be present when the questioning was going on. Coz even family doesnt know that such allegations were made. Even Rohit was shocked when he read the news.
Netra ne CID ko driver rakha hai.