Left-wing candidate beats Starmer ally to lead UK's biggest union

Left-wing candidate Andrea Egan has been elected as the new leader of Unison, the UK's biggest trade union, in a blow to Sir Keir Starmer.

Ms Egan, who was expelled from the Labour Party three years ago, beat the union's current general secretary Christina McAnea, an ally of the prime minister.

Following her election, Ms Egan promised to "stand up to any employer, politician or cabinet minister who acts against our interests".

During her campaign, she had pledged to hold Labour's "feet to the fire" and refuse to write the party "blank cheques".

With more than 1.3 million members working in sectors providing public services, including education, local government, the NHS and the police, Unison is the UK's biggest trade union.

Ms Egan won just under 60% of the vote, although turnout was low, with fewer than 100,000 of the union's members taking part.

She will begin her five-year term in January.

In a statement following her victory, Ms Egan said: "This result means ordinary Unison members are at long last taking charge of our union.

"We will put faith in members' decisions and stand up to any employer, politician or cabinet minister who acts against our interests."