on the fiddle

US /ɑn ðə ˈfɪdl/
UK /ɑn ðə ˈfɪdl/
"on the fiddle" picture
1.

fraude plegen, sjoemelen

involved in dishonest or illegal activities, especially involving money

:
He was caught on the fiddle, taking money from the company.
Hij werd betrapt op de fraude, geld nemend van het bedrijf.
Many politicians are suspected of being on the fiddle.
Veel politici worden verdacht van fraude.