I have a friend.
She has a daughter with her parter. She is on social welfare and claiming job-seekers allowance. I know this as she told me. She is a home owner but the state is unaware of that. She works casually and partime for cash in hand. I know all of the above because she has told me herself.
Basically she has been screwing the system for years and I know this because she told me herself.
I havn't reported because i suppose that's considered a cruel and mean thing to do and I would fear that it would cause upset and grief to not just her but her partner and child as well.
AIBU for not reporting.