http://www.indiatimes.com/lifestyle/7-of-the-most-intelligent-crimes-ever-committed-by-indians-246808.html

1. Dawood Ibrahim - Trading

2. Abdul Karim Telgi - fake stamp papers

3. Veera Swami - scammed Flipkart

4. Mohan Singh - Opera House robbery

5. Ketan Parekh - got the stock market to crash

6. Labh Singh - Punjab National Bank Robbery

7. Sarthak Babras - Hotel guest