Don't know current state of play re disability benefits, so DON'T PANIC, this may not have gone in.
But in the early plans for UC, disabled people would indeed have to work. The JobCentre clerk would decide that each disabled person was capable of earning X theoretical amount, and their UC would be reduced by that every week.
This was regardless of whether they actually DID earn that, or whether they had a job, etc.
Also, it was by amount of earnings, not amount of work. So two people with the same level of the same disability would be set the same earnings target, eg £40/wk. If one was a former accountant and the other a former manual worker, their ability to acquire £40 would be completely different.
It's completely bonkers, and bears no relationship to supporting disabled people according to their needs. I hope that particular piece of madness didn't make the cut, as it would very predictably cause large numbers of suicides.
Like I say, I don't know that that is still planned - and if UC falls over because of the IT then that will save us anyway. But it's worth mentioning to show the depths of their insanity. A lot of this is coming from David Freud, the investment banker behind the restructuring and cuts to disability benefits.