Question: When did the director of the Miami Vice episode No Exit become a British citizen ?

full_context: Document 1: Miami Vice: Miami Vice is an American television crime drama series created by Anthony Yerkovich and executive produced by Michael Mann for NBC. The series starred Don Johnson as James "Sonny" Crockett and Philip Michael Thomas as Ricardo "Rico" Tubbs, two Metro-Dade Police Department detectives working undercover in Miami. The series ran for five seasons on NBC from 1984 to 1989. The USA Network began airing reruns in 1988, and broadcast an originally unaired episode during its syndication run of the series on January 25, 1990.
Document 2: David Bowie: David Robert Jones (8 January 1947 – 10 January 2016), known professionally as David Bowie ( ), was an English singer, songwriter and actor. He was a leading figure in popular music for over five decades, acclaimed by critics and other musicians for his innovative work. His career was marked by reinvention and visual presentation, his music and stagecraft significantly influencing popular music. During his lifetime, his record sales, estimated at 140 million albums worldwide, made him one of the world's best-selling music artists. In the UK, he was awarded nine platinum album certifications, eleven gold and eight silver, releasing eleven number-one albums. In the US, he received five platinum and nine gold certifications. He was inducted into the Rock and Roll Hall of Fame in 1996.
Document 3: Gustave Reininger: Gustave Reininger (1950 – April 19, 2012) was an American scriptwriter who was the co-creator of the NBC TV drama, "Crime Story." The executive producer was Michael Mann. "Crime Story" was based on the Mafia in Chicago, or "The Outfit," and how it got off the streets and into the boardrooms of Las Vegas casinos. The show premiered with a two-hour pilot - movie, which had been exhibited theatrically, and was watched by over 30 million viewers. "Crime Story" then was scheduled to follow Miami Vice on Friday nights, and continued to attract a record number of viewers.
Document 4: Firearms in Miami Vice: In the television series, "Miami Vice", firearms took a key role. Episodes such as "Evan" revolved around them, while the characters themselves also used several firearms during the series. Sonny Crockett (played by Don Johnson) was to have used a SIG Sauer P220, but this was replaced by the then more modern Bren Ten. The importance of the firearms in "Miami Vice" is demonstrated by Galco International, which provided the holster used by Don Johnson on the show, naming its holster the "Miami Classic".
Document 5: Derek Hutch: Derek "Del Boy" Hutch is an Irish criminal and brother of Gary Hutch.
Document 6: No Exit (Miami Vice): "'No Exit" is the seventh episode of the first season of the American police procedural television series "Miami Vice". It premiered on the National Broadcasting Company (NBC) on November 9, 1984. The episode was written by Charles R. Leinenweber and Maurice Hurley, and directed by David Soul. "No Exit" featured guest appearances by Bruce Willis, Katherine Borowitz and Vinnie Curto.
Document 7: David Hasselhoff: David Michael Hasselhoff (born July 17, 1952), nicknamed "The Hoff", is an American actor, singer, producer, and businessman, who set a Guinness World Record as the most watched man on TV.
Document 8: David Essex: David Essex, OBE (born David Albert Cook; 23 July 1947) is an English musician, singer-songwriter, and actor. Since the 1970s, he has attained 19 Top 40 singles in the UK (including two number ones) and 16 Top 40 albums. He has also had an extensive career as an actor.
Document 9: Hugh David: Hugh David (17 July 1925 – 11 September 1987) was an actor turned television director. David was born in Aberystwyth, Wales. His directorial credits include "Compact", "Z-Cars", "The Pallisers" and "Doctor Who", for which he directed two stories in the Patrick Troughton era. While still an actor in the early 1960s, he had actually turned down the leading role in "Doctor Who" when it was offered to him by his friend, the producer Rex Tucker. David later stated that as he had recently starred in the Granada Television series "Knight Errant" and disliked the high public profile it brought him, he was not keen to take on another leading role. He died in London leaving his widow actress Wendy Williams.
Document 10: Out Where the Buses Don't Run: "Out Where the Buses Don't Run" is the third episode of the of the American crime drama television series "Miami Vice". The episode first aired on NBC on 18 October 1985. It featured guest star Bruce McGill as an eccentric retired police officer attempting to aid Metro-Dade detectives James "Sonny" Crockett and Ricardo "Rico" Tubbs in the search for a missing drug lord.
Document 11: Michael Hutchence: Michael Kelland John Hutchence (22 January 1960 – 22 November 1997) was an Australian musician and actor. He was a founding member, lead singer and lyricist of rock band INXS from 1977 until his death in 1997. He was a member of short-lived pop rock group Max Q and recorded solo material which was released posthumously. He acted in feature films, including "Dogs in Space" (1986), "Frankenstein Unbound" (1990) and "Limp" (1997). According to rock-music historian Ian McFarlane, "Hutchence was the archetypal rock showman. He exuded an overtly sexual, macho cool with his flowing locks, and lithe and exuberant stage movements." Hutchence won the 'Best International Artist' at the 1991 BRIT Awards with INXS winning the related group award.
Document 12: David Jason: Sir David John White, {'1': ", '2': ", '3': ", '4': "} (born 2 February 1940), better known by his stage name David Jason, is an English actor and comedian. He is perhaps best known for his portrayals of Derek "Del Boy" Trotter in the BBC comedy series "Only Fools and Horses", and Detective Inspector Jack Frost in the ITV crime drama "A Touch of Frost".
Document 13: James &quot;Sonny&quot; Crockett: Detective James "Sonny" Crockett is a fictional character in the NBC television series "Miami Vice" and the 2006 film adaptation. The character is portrayed by Don Johnson in the television series, and Colin Farrell in the film. He was introduced in the "Miami Vice" pilot in 1984 and appeared in every subsequent episode except Season 5's "Borrasca" and in the film. The character has also appeared in video games and various popular culture references.
Document 14: David Soul: David Soul (born August 28, 1943) is an American-British actor and singer. He is known for his role as Detective Kenneth "Hutch" Hutchinson in the ABC television series "Starsky & Hutch" from 1975 to 1979. He became a British citizen in 2004.
Document 15: Bruce Weitz: Bruce Peter Weitz (born May 27, 1943) is an American actor who is perhaps best known for his role as Sgt. Michael "Mick" Belker in the NBC police drama "Hill Street Blues", which ran from 1981 until 1987. Weitz won an Emmy Award for Outstanding Supporting Actor in a Drama Series in 1984 for his role in the series.
ground_truth: 2004