Young Tollywood actor Nandu on Tuesday appeared before the Special Investigation Team (SIT) of Telangana's Excise Department, which is probing drug racket.
Nandu reached Abkari Bhavan, the office of the Prohibition and Excise Department, at 10 a.m., and the questioning started 30 minutes later.
A four-member team questioned him about allegations that he takes drugs and also has links with peddlers arrested in the case.
Nandu is married to popular singer Geetha Madhuri. After his named first cropped up in the case, Nandu had uploaded a video on Facebook, denying that he consumes drugs or has links with peddlers.