https://preparationpoint.info/solved-past-papers-mcqs/ppsc-past-papers/ppsc-past-papers-2020/assistant-bs-16-punjab-police-2020-ppsc-past-papers/choose-the-correct-meaning-of-the-idiom-to-fish-in-troubled-waters-%d9%86%d8%a7-%d9%85%d9%88%d8%a7%d9%81%d9%82-%d8%b5%d9%88%d8%b1%d8%aa-%d8%ad%d8%a7%d9%84-%d8%b3%db%92-%d9%81/