Some Tory MPs are worried about a strategy that the party is apparently seriously considering adopting at the next general election. It is sometimes referred to as the ‘30-10 strategy’. The ‘30’ denotes the solid, unshakable Tory base; people who will supposedly vote for the Conservatives no matter what. The ‘10’ represents the Brexit add-ons; Ukip and Labour voters who went Tory in December 2019 because they wanted to ‘get Brexit done’.