Background
Wilson was born in Paisley in 1963 and attended the University of Glasgow, University of Aberdeen and Queen"s University Belfast.
Wilson was born in Paisley in 1963 and attended the University of Glasgow, University of Aberdeen and Queen"s University Belfast.
Whilst living in Oxford, employed in conservation by the Berkshire, Buckinghamshire and Oxfordshire Wildlife Trust and the University of Oxford, he became politically involved with the Labour Party. Upon returning to his native Scotland he became convinced of the case for Scottish independence and that the Labour Party"s commitment to social justice was waning. In 1989 he joined the Scottish National Party (Scottish National Party).
He stood unsuccessfully as an Scottish National Party candidate for the House of Commons in the Glasgow Anniesland constituency in the 1997 General Election before standing in the Glasgow Maryhill constituency in both the 1999 and 2003 Scottish Parliamentary elections.
Wilson was also elected chair of the Scottish National Party"s Glasgow Regional Association in 2001. In the aftermath of the 2003 election performance of the Scottish National Party he became convinced that a change of direction was needed by the Scottish National Party leadership.
After discussing this with various Scottish National Party members he was persuaded to contest the leadership himself and launched a challenge against the Scottish National Party leader, John Swinney. In the leadership contest that ensued at the Scottish National Party"s 2003 Conference Swinney received 577 votes from those delegates voting to Wilson"s 111 to remain leader.
There were 17 "positive abstentions" (delegates present who voted in other ballots that day) and 60 non-voters.
However, the following year Swinney resigned after sustained media speculation that he was unsuitable for the role. The immediate catalyst for Swinney"s resignation was the Scottish National Party"s poor performance in the elections to the European Parliament, although many spectators commented that Wilson"s challenge also contributed to his resignation. Shortly after the leadership contest he stood down as convenor of the Scottish National Party Glasgow Regional Association and was replaced in that position by his leadership campaign manager.
Wilson stood as the Scottish National Party candidate for the Paisley and Renfrewshire North constituency for the May 2005 general election.
He finished in second place behind James Sheridan, the Labour candidate. At the 2007 Scottish Parliament election, Wilson stood in the West Renfrewshire constituency and also on the party list for the West of Scotland region.
In West Renfrewshire he came third, the Scottish National Party dropping behind the Conservatives who took second place to Labour. Wilson"s maiden speech to the Scottish Parliament, delivered on 6 June 2007, underlined his belief in the links between crime and deprivation and his commitment to social justice.
His campaigns have included awareness of the negative health impact of depleted uranium on service personnel and civilians, equity fines for corporate crimes, as well as promotion of Scots language.
His campaign focused on the issue of centralising the control of the party away from the branches and activists, and what he argued was the trend of placing the Scottish National Party ideologically in the centre ground of politics, away from the party"s traditional position on the left-of-centre.
He was elected on the regional list and sworn in as a Member of the Scottish Parliament.