They include Chi Onwurah, the former minister for culture and the digital economy, who wrote that it was «statistically interesting to say the least» that Labour's leader had made life difficult for two of the very few minority ethnic female MPs; and Pat Glass, who
resigned as shadow education secretary in June two days after being appointed, in protest over Corbyn's leadership.
But after rolling mass resignations from the shadow cabinet, which have continued into Tuesday with Pat Glass resigning
as shadow education secretary just two days after being appointed, Milband said it was time for Labour to unite around an alternative candidate.
The Labour MP Angela Rayner will continue her work
as shadow education secretary following a reshuffle of the opposition frontbench, while former teacher Mike Kane will be responsible for the party's schools policies.
After Andy Burnham spent a year swinging wildly at Michael Gove but with only occasional contact, Stephen Twigg's
arrival as shadow education secretary brought a much more conciliatory approach, at least to the government.
In 1990, John Major continued serving as chancellor while running to be Margaret Thatcher's successor; David Cameron served
as shadow education secretary during his successful bid for the leadership.
As shadow education secretary, I am determined to stop the snobbery about apprenticeships and vocational education.
Pat Glass has resigned
as shadow education secretary, just two days after being appointed to the role.