содрать с(кого-либо) втридорога (за; 1) I bet they charge an arm and a leg for that. – Они наверняка сдерут с тебя втридорога за него. 2) You need to find a company that won't charge you an arm and a leg for that. ART Vancouver)
допустить до власти кого-либо нечистого на руку(Given the government's clear bias in favour of coal exports, handing this assessment over to the province would be like putting the foxes in charge of the henhouse. ART Vancouver)