Welche Bedeutung steckt hinter der hier vorgestellten Vokabel aus dem Bereich Chatting to colleagues?

Olivia: 'Why is it that the tax authorities always spend so much time going after the small fry?' Petra: 'I know. They ought to save their resources for investigating the big fish - they have much more to hide.'

the small fry

Do you know what it means?

• the medium-sized businesses
• the best customers
• the minor things