No surprise here.
The British Board of Film Classification has assigned an 18 rating to the upcoming Grand Theft Auto: Chinatown Wars.
No edits to the game were required, although the BBFC issued warnings that GTA Chinatown Wars "contains very strong language and drug references".
The game is scheduled for a March 20th release in the UK.
UPDATE: GameSpot notes that the 18 rating assigned to GTA Chinatown Wars is the first ever assigned to a DS game by the BBFC. The game's rating for the North American market is not yet listed on the website of the ESRB.