article_snippet.sent: A pair of friends who battered a married father of two to death with extreme 'Jackass-style' pranks and dumped His body in a lake have been jailed for life.
article_snippet.sent: were sentenced to life in prison at Blackfriars Crown Court today.
article_snippet.sent: Who struck the killer blow was unknown, but Justice Spence said the was was a 'classic joint enterprise' and both were handed the same life sentence.
highlights_snippet.sent: Both jailed for minimum of 21 years with the rest of Both lives on licence .
  
highlights_snippet.sent: Three other men also sentenced for conspiracy to pervert course of justice .