Question: Josh Saunders was originally taken in which year's AFL draft, which had five opportunities for players to be selected?

Context paragraphs:
Robert McMahon: Robert McMahon (born 28 July 1977) is a former Australian rules footballer who played for Fitzroy in the Australian Football League (AFL) in 1996.  He was recruited from the Gippsland Power in the TAC Cup with the 6th selection in the 1994 AFL Draft.  When Fitzroy merged with the Brisbane Bears at the end of the 1996 AFL season, McMahon was not one of the eight players selected by Brisbane to join the new Brisbane Lions and he instead entered the 1996 AFL Draft, where he was selected by Hawthorn with the 51st selection.  Despite playing well for the Hawthorn reserves side, he was never selected to play another AFL game.

2008 AFL draft: The 2008 AFL draft consisted of four opportunities for player acquisitions during the 2008/09 Australian Football League off-season.  These were trade week (held between 6 October and 10 October), the national draft (held on 29 November), the pre-season draft (16 December) and the rookie draft (16 December).  It was considered to be the last uncompromised draft before the draft concessions given to the Gold Coast and Greater Western Sydney expansion teams restrict the existing AFL clubs' access to the best young players in the future years drafts.

Josh Saunders (Australian footballer): Joshua (Josh) Saunders (born 31 August 1994) is a former professional Australian rules footballer who played for the St Kilda Football Club in the Australian Football League (AFL).  He was initially picked with the 43rd selection in the 2012 national draft.

2012 AFL draft: The 2012 AFL draft consisted of five opportunities for player acquisitions during the 2012/13 Australian Football League off-season.

2011 AFL draft: The 2011 AFL draft consisted of five opportunities for player acquisitions during the 2011/12 Australian Football League off-season.

2005 AFL draft: The 2005 AFL draft was the 2005 instance of the AFL draft, the annual draft of talented players by Australian rules football teams that participate in the main competition of that sport, the Australian Football League. The 2005 draft consisted of a pre-season draft, a national draft, a trade period and a rookie elevation.

2001 AFL draft: The 2001 AFL draft consisted of a national draft, a rookie draft, a pre-season draft and a trade period.  The AFL draft is the annual draft of players by Australian rules football teams that participate in the main competition of that sport, the Australian Football League (AFL).

AFL pre-season draft: The AFL pre-season draft is the drafting of uncontracted players to teams in the Australian Football League.  The draft is conducted after the national AFL draft and before the start of the next AFL season.  It is conducted at the same time as the AFL rookie draft.  The pre-season draft is a place for any uncontracted players to nominate that missed the AFL draft or who were delisted after the main draft.  It was first held in 1989 and has been diminishing greatly in its importance; the last five years have only averaged 8 selections per year, compared to over 50 in each of the first five years.  It was considered that the pre-season draft only existed to protect the league from writs for restraint-of-trade, but due to the introduction of free agency in 2012, there have been calls to scrap the pre-season draft and extend the free agency period.

AFL Draft Combine: The AFL Draft Combine, formerly known as the AFL Draft Camp, is a gathering of prospective talent, where selected potential draftees display their athletic prowess and relevant Australian rules football skills.  Over four days participants are required to undergo a series of medical, psychomotor, athletic and fitness tests as well as interviews conducted by the 18 clubs in the Australian Football League.  The first AFL Draft Camp was held in 1994 at Wavereley Park, it then moved to Canberra in 1999 where it was hosted by the Australian Institute of Sport, and in 2011 it was moved to Docklands Stadium.  Each year the Draft Combine is held in the following week following the AFL Grand Final.

2002 AFL draft: The 2002 AFL draft consisted of a pre-season draft, a national draft, a trade period and the elevation of rookies.  The AFL draft is the annual draft of talented players by Australian rules football teams that participate in the main competition of that sport, the Australian Football League.

Supporting paragraphs: Josh Saunders (Australian footballer) 2012 AFL draft
Answer: 2012