Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. David Allen (born 15 September 1985) is an English-born Irish international rugby league footballer. His position of choice is at second row. David is currently serving a two year ban from rugby league after testing positive for Benzoylecgonine, a metabolite of cocaine in November 2006. He previously played for Wigan Warriors and Widnes Vikings.David was included in the Wigan squad in 2003 and become a first team player in 2005. He played 25 matches for Wigan mostly as a[substitute.