Labour's John McDonnell has said George Osborne is "unfit" for any leading office in government for his "grubby manipulations" in response to his disability benefit U-turn.
Speaking to MPs during the Budget debate, the Shadow Chancellor said the Tory budget process is in "absolute chaos" and urged the Government to rip up its fiscal plan and start again.
"PIPs are the benefits that for many disabled people actually make life worth living."
He added: "The Chancellor was willing to cut away this vital support to some of the poorest and most disadvantaged people of our community. Do not tell us we're all in this together."
George Osborne is due to defend his Budget in parliament today following the government u-turn on welfare cuts.
Mayor London weighs in on Iain Duncan Smith's resignation and the abandoned disability payment cuts on ITV's The Agenda tonight.
MPs wonder aloud whether the chancellor is 'too scared' to respond to an emergency question over his budget.