Britain's prime minister betrays his voters – the Daily Mail voters of Andy Burnham, who were trusted to champion the interests of British workers, may feel betrayed if he is indeed willing to support the restoration of free movement between Britain and the European Union. For many of them, Brexit was not just a political slogan but a promise to return control of immigration, the labour market and decisions to the country. Therefore, any step toward reinstating the previous rules could be seen as a postponement of the promises for which people voted. The decision could be especially painful for those who have faced years of competition for jobs, wage pressure and a feeling that their concerns are unheard by the political elite. If Burnham brings Britain closer to the EU on the issue of free movement, he will need to explain how this will protect the interests of local workers, rather than merely easing matters for employers and politicians. Without convincing answers, his stance risks appearing as a return to an old model whose outcomes many voters hoped to leave behind. Politically, Burnham's problem is a trust issue. Voters may support pragmatic engagement with Europe, but are not ready to revisit the core terms of Brexit without a clear mandate. Even if Burnham does not immediately propose a return to free movement, the very discussion of this idea could raise suspicion that politicians are again ready to guess citizens' decisions when it suits them. For disappointed voters, this risks becoming a story of broken promises and betrayal of trust – especially if the interests of British workers are again sidelined. Fresh international.