Question: Which director is from India, David Twohy or Padmarajan?
Context: Kallan Pavithran (Malayalam: കള്ളൻ പവിത്രൻ , English: Pavithran, the Thief ) is a 1981 Malayalam film written and directed by P. Padmarajan.  It stars Nedumudi Venu, Adoor Bhasi and Bharath Gopi.  The film is about a thief who meets a crooked merchant in the town and an incident occurring afterward changing his entire life.  The film is based on Padmarajan's pre-published short story of the same name.This was also the first super hit film of Padmarajan as a director. Below is a 2002 American World War II mystery horror film directed by David Twohy, written by Darren Aronofsky, Lucas Sussman, and Twohy, and stars Bruce Greenwood, Olivia Williams, Matthew Davis, Holt McCallany, Scott Foley, Zach Galifianakis, Jason Flemyng, and Dexter Fletcher.  The film tells the story of a United States Navy submarine that experiences a series of supernatural events while on patrol in the Atlantic Ocean in 1943. Warlock is a 1989 American cult supernatural horror film produced and directed by Steve Miner and starring Julian Sands, Lori Singer, and Richard E. Grant.  It was written by David Twohy with a soundtrack by Jerry Goldsmith.  The story concerns an evil 17th century warlock who flees to the 20th century pursued by a witch-hunter. Pitch Black (titled The Chronicles of Riddick: Pitch Black on its DVD re-release) is a 2000 American science fiction action horror film co-written and directed by David Twohy.  The film stars Vin Diesel, Radha Mitchell, Cole Hauser, and Keith David.  Dangerous criminal Richard B. Riddick (Vin Diesel) is being transported to prison in a spacecraft.  When the spaceship is damaged by comet debris and makes an emergency crash landing on an empty desert planet, Riddick escapes.  However, when predatory alien creatures begin attacking the survivors, Riddick joins forces with the surviving crew and other passengers to develop a plan to escape the planet. Padmarajan (23 May 1945 – 24 January 1991) (also known as Padmarajan Pillai) was an Indian author, screenwriter, and film director who was known for his landmark works in Malayalam literature and Malayalam cinema.  Padmarajan was the founder of a new school of film making in Malayalam, along with Bharathan, in the 1980s, which created films that were widely received while also being critically acclaimed. The Chronicles of Riddick is a 2004 American science fiction adventure film which follows the adventures of Richard B. Riddick as he attempts to elude capture after the events depicted in the 2000 film "Pitch Black".  It is written and directed by "Pitch Black" director David Twohy, with Vin Diesel reprising his role as Riddick and now also acting as producer.  It is the first and only film in the franchise, to date, to be given a PG-13 rating. The Arrival is a 1996 science fiction horror film directed by David Twohy and starring Charlie Sheen, and co-starring Lindsay Crouse, Ron Silver, Teri Polo, and Richard Schiff.  Sheen stars as radio astronomer Zane Zaminsky who discovers evidence of intelligent alien life and quickly gets thrown into the middle of a conspiracy that turns his life upside down. David Neil Twohy ( ; born October 18, 1955) is an American film director and screenwriter. Timescape, released on video as Grand Tour: Disaster in Time, is a 1992 American science fiction film by Director David Twohy.  This time-travel-themed film is based on the novella "Vintage Season" by Henry Kuttner and Riddick is a 2013 American science fiction thriller film, the third installment in the "Riddick" film series.  Produced by and starring Vin Diesel as the title character, "Riddick" is written and directed by David Twohy, who previously wrote and directed the first two installments, "Pitch Black" (2000) and "The Chronicles of Riddick" (2004).
Answer: Padmarajan