Based on the true nature of espionage, which Indian actor's style would be best suited to portray the character of a spy?

I saw a few or four actors who were very good, this thing, who could fit into these roles. Not giving any order of preference, but I like Navajo Deen Siddiqui. I used to like Irfan Khan. He was a consumer actor, Manoukum Kher, and these two actors, the one who played Family Man. Manouj Bhajpain. Manouj Bhajpain. He was very good. And Mishra, Pankaj Mishra.

Pankaj Tripadi.

Okay, it's Pankaj Tripadi.

Which Indian or international movie has come closest to portraying the truth about espionage?

The Bridge of Spies. And then there was a very nice TV serial, actually. Bbc. Tinka Taylor, Soulja's Spy.