Bit tired so bear with me if I get things wrong. Eg. correct me, but be nice about
"And people on incapacity benefit, or whatever it is called now, should certainly be assessed for what they can do, not what they can't."
The assessment does need to change, that's for certain. Not because it's too lax I hasten to add. It worries me that there doesn't seem to be too much medical knowledge (or the desire for said knowledge) within the people dealing with illness related benefits. Be it DLA or Incapacity. And therefore they can not judge who is and isn't fit for work. There is also, as far as I have seen, little to no support in helping disabled find appropriate jobs.
As has been mentioned in other threads on this, you are discouraged from voluntary work when on JSA. And, IMO, would be a fool to risk part time temp work. As you are essentially having to come off benefits and reapply - which is a slow and tedious process.
Plus the abrupt way JSA cuts off when you find employment will often result in you spending a month with no income due to waiting for your first month's wages in your new job.
These are two things which could be improved to make it easier to get off benefits.
Training courses are almost non existent. I asked about them when I was made redundant.
Then there is the scheme where you can try out a job. In theory it means you have a safety net - in practise however - how many employers want to employ someone who is only signing up for a trial run? Doesn't show commitment to work does it?
"If you knew that if you didn't go to work, you would go hungry or lose your home, you'd take any job, particularly if you had children."
If it was there. All the good intentions in the world can't change that right now. It's a fact that a lot of companies have gone under recently, leaving a lot of unemployed. We haven't recovered enough to get enough people back into work. This is something that will take time.
"if you knew that if you didn't go to work, you would go hungry or lose your home, you'd take any job, particularly if you had children"
Yes, this is true. However the alternative is an even greater poverty and even more homelessness. A lack of benefits wont improve job prospects. Even if there was a better job market at the moment, there would still be a lot of people struggling with employment.
"It doesn't make sense to punish all benefits claimants to get the freeloaders, because they'll just find another way around it, and everyone else in need will suffer. Frankly I'd rather support a few freeloaders than have someone desparately in need starve or have to sell their body or anything else awful, just to feed their kids."
Agree with this totally. And I know it doesn't save the country money to think like that.
The only solution I can honestly think of is time. Time for the economy to recover.
You can make tweaks, that's for certain. But any dramatic change will either be short lived, or involve making life much much more difficult for the vulnerable in society.