|i used to know a bloke who was a dhs investigater
i asked him how he worked and he said mainley of information
i said who on earth would shop a cheat
he said some one like you actually
self employed hard working bogged down with collecting revenue for the vat man and tax man when you see some tosser working cash on hand and on the dole under cutting you
so i say if you know some one doing it
shop the little turds
Not forgetting that ppl who do supply information, if there is a conviction they get paid for it, not sure it would be worth it , old lady near where i live did it result was her car was spray painted with grass on one side and the word grass scratched or should say engraved on the other side .