Today, as the House of Lords prepares to debate the proposals in the Welfare Reform Bill, 16 charities have written a letter pressing the government to call a halt to the bill and subject its plans to replace DLA with a cheaper personal independence payment to review.
This follows a feverish day yesterday in which the government announced one concession - agreeing to keep the qualifying period for the benefit following the onset of disability at three months, rather than doubling it to six - while also confirming the sheer scale of the change it is proposing. Replacing DLA with PIP would mean that 500,000 fewer working-age adults would be receiving the benefit by 2015-16 than with the status quo.
The Lords have already shown themselves ready to give the government a bloody nose over disability benefits cuts, inflicting three defeats on its sickness benefit plans last week.
There is also an amendment to the bill today that will seek to achieve what the charities are calling for by ensuring PIP is piloted before being rolled out.
I'm not nearly close enough to the politics to know whether it will succeed, though I understand that Labour and many crossbench peers - the same coalition who inflicted last week's defeats - will back it.
But what exactly are the issues?
The government's chief beef is that it believes many people are claiming DLA wrongly because they have not been reassessed on their eligibility following an initial claim. Some 70% of claimants effectively get DLA for life.
The campaigners - disabled people, charities and others - believe that the government has not proved its case, and that by pursuing its current course, many thousands of people could be robbed of the opportunity to live independently and free of abject poverty. They also claim that this will not serve to help the government reduce its deficit as cutting DLA will shunt costs onto health and social care.
Reassessing people on their eligibility for DLA or PIP seems fine, so long as the assessment itself is robust and fair.
Disabled people's past experience - based on the hated work capability assessment for employment and support allowance - is that the assessment is likely to be anything but. WCA is now subject to annual reviews to ensure that it improves.
So why not pilot the PIP assessment and see whether ministers' case stacks up?
I imagine that view has some sympathy within the DWP, but the Treasury's demand for the promised savings from setting up PIP to be delivered may make it a non-starter.
(On another note, not all disabled people are opposing the government. Former Community Care columnist Simon Stevens has given a dissenting view, in which he claims that campaigners against reform want disabled people to have "rights without responsibilities").
The troubled (to put it mildly) Care Quality Commission has had some respite from its travails as an MPs' hearing into its effectiveness, due today, has been postponed,
Care services minister Paul Burstow appeared today to open the door a bit wider towards a chief social worker role that will cover both adults and children during the National children and adult services conference.
In this guest post, Laura Cook of Sense explains how the charity sought to bring home the difficulties that deafblind people face in securing social care to Conservative MPs at the party's conference last week. Pictured at the conference are Helene Ryles (left) and Liz Ball.