It seeks to replace the first - past - the - post voting system with one of proportional representation, advocating the single transferable vote. (en.wikipedia.org)
Perhaps unfairly, Westminster's first?past - the - post voting system still makes it very hard for new parties to break through at general elections. (express.co.uk)
The following is a list of the countries currently following the first - past - the - post voting system for their national parliaments. (en.wikipedia.org)