Ignorance is not a defence. Should a drink driver who kills someone be let off because they didn't know what the drink drive limit was? Harsh example but I hope you get my point, it's common sense.
I have arthritis and other conditions and am in a lot of pain a lot of the time but I've always worked and paid my way. Even when I was out of work for a while, I scraped by and economised and did temporary work until I could get another job rather than claim.
I have no problem with people who claim for genuine reasons but I don't see why the tax payer should support me when I'm perfectly capable of supporting myself.
So if your benefits added up to about 8k a year, think how long the amount you inherited could have supported you for instead of you just blowing it and still having us hard working tax paying folk paying for you.
I have to wonder how you have a hope of paying it back as well which means more tax payers hard earned money down the drain.