Under Brash, the National Party's overall popularity with voters improved markedly. Mostly, however, the party achieved this by "reclaiming" support from electors who voted for other centre-right parties in 2002. National's campaigning on race relations, amid claims of preferential treatment of Māori, and amid their opposition to Labour Party policy during the foreshore-and-seabed controversy, generated considerable publicity and much controversy. Strong campaigning on a tax-cuts theme in the lead-up to the 2005 election, together with a consolidation of centre-right support, may have contributed to the National Party's winning 48 out of 121 seats in Parliament. National, however, remained the second-largest party in Parliament (marginally behind Labour, which gained 50 seats), and had fewer options for forming a coalition government. With the formation of a new Labour-dominated Government, National remained the major Opposition party. Before the leadership of John Key, the National Party had made renewed efforts to attract social conservative voters, through adoption of anti-abortion and anti-same-sex marriage policies.