Catching individuals who work for themselves doing odd jobs while claiming jobseekers and housing benefit?

I have heard that if someone who knows a person claiming and knows they are working casually doing odd jobs (gardening, mowing etc) they can snitch on them? What is the process if this happens, do the police take fingerprints off the leaflets advertising the man offering his work services? Is he followed and then photographed as evidence or is the a Job Centre Plus employer's visual sighting enough to prosecute? Obviously the guy doesn't work for anyone so no boss can report him and he doesn't pay tax so how exactly is he caught?

error 619 pptp

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