Quaerite cui bono
"Ask for who benefits"
Lucius Cassius Longinus Ravilla ( Latin: Lucius Cassius Longinus Ravilla; died after 113 BC) was a Roman politician, consul in 127 BC, and censor in 125 BC. He had a reputation as a strict but fair judge. https://yandex.ru/q/istoki-razuma/8090464513/