Frank, you asked for evidence, I provided evidence.
The Government admit to 61 deaths directly linked to welfare reforms, where as Callums list say 4000 could be welfare reforms being the major contributing factor, and a lot more, up to 81000 where benefits reforms were a in the mix of an already potent brew, such as your examples.
Not all are suicides, some in the government 61 deaths are the David Clapson type deaths, where sanctions lead to his electricity running out, ruining his insulin in the fridge, combined with the meagre contents edible in the now defunct fridge, a tin of fish if I recall. Found dead though keto acidosis with said tin of fish, a few teabags, and a stack of just completed CV’s by his body.
His sister has started a private prosecution against Ian Duncan Smith for corporate manslaughter, and I’m proud to have contributed financially to bring about that action.
https://www.crowdjustice.org/case/david-clapson/