It seems the drug scandal has reached a point where even big names are not immune from an inquiry. The SIT probing into the city's most extensive drug racket ever is going to issue notices to four big Telugu film names.

Anytime from now, these four Tollywoodians will be asked to submit themselves to an inquiry. In fact, these folks are bigger than Puri Jagannadh and Ravi Teja in terms of the prestige associated with them.

In a related development, Navdeep has reportedly divulged crucial information about the racket to the SIT. Allegedly, the SIT is probing how the actor got into it and what all he has been doing.

(Note: Navdeep has only been questioned. His guilt is not established. He, like the rest of the celebs, is innocent until proven guilty)