How to Use "incompetent" with Example Sentences

1. The financial crisis exposed many boards as weak and incompetent .
2. Critics say that the government restaffed the firm with incompetent cronies and placemen .
3. What is more surprising is that the attackers in london and glasgow were so incompetent .
4. Only if you like huge rescue operations of incompetent bankers , would be my answer .
5. When militant unions and incompetent management destroyed the auto industry , birmingham was hit brutally .