in Scotland, missing out in the Berwickshire, Roxburgh and Selkirk constituency by only 328 votes behind the SNP's Calum Kerr: this was the most marginal result in Scotland and the eighth most marginal result in the United Kingdom. 2016 Scottish Parliament election At the 2016 Scottish Parliament election the Scottish Conservative campaign focused on providing strong opposition to the SNP government in Scotland, opposing calls for a second referendum on Scottish independence. The party manifesto focused on freezing business tax rates to promote economic growth and greater employment opportunities; investing in mental health treatment over the course of the next parliament; a commitment to building 100,000 affordable homes within 5 years and a re-introduction of the Right to Buy scheme in Scotland. The Scottish Conservatives were the only major party in Scotland to oppose higher taxes to the rest of the United Kingdom during the campaign as tax reductions came in force across the rest of the UK which were opposed by the SNP, Labour and Liberal Democrats. At the election the party saw major gains, particularly on the regional list vote. The Conservatives doubled their representation in the Scottish Parliament by taking 31 seats (compared to 15 in 2011), making them the leading opposition party in the Scottish Parliament ahead of Scottish Labour. On the constituency element of the vote the Conservatives held on to their three first past the post constituency seats (Ayr; Ettrick, Roxburgh and Berwickshire and Galloway and West Dumfries), making gains in Aberdeenshire West; Dumfriesshire; Eastwood and Edinburgh Central, where party leader Ruth Davidson stood for election. This marked the party's best electoral performance in Scotland since the 1992 UK general election. 2017 UK general election Campaigning in opposition to proposals put forward by Nicola Sturgeon and the Scottish Parliament for a second referendum on Scottish independence to be held following the United Kingdom's decision to leave the European Union in a referendum held in 2016 which was not supported by a majority of Scottish voters, the Scottish Conservatives had their best ever election in Scotland in seat terms since 1983 at the 2017 general election. The Conservatives gained 12 MP's in Scotland to give them 13 in total. The party had their largest vote share in a general election in Scotland since 1979, taking a total of 757,949 votes (28.6%) in Scotland. David Mundell held on to his Dumfrieesshire, Clydesdale and Tweeddale seat with