I know of a few cases where the offspring are claiming their pension at the same time as their parents. As they are likely to follow their parents on length of life I think the offspring should work until both parents have been deceased for 5 years and not be paid any pension during that 5 years occupational or state.
I agree gracesmum. I worked for my first employer for 33 years. As my pension was paid early as they made me redundant I could be a pensioner for longer than I was working for them.