1. You have signed the agreement that you will not leave the company with in 3 years agreeing to the fact that you will pay Rs3 lakhs, if you break the bond,
2. Now you have not complied with your agreement. So, you are legally bound by the bond,
3. However, it is illegal on the part of the Company to collect the original educational certificates,
4. Lodge a police complaint that the Company is not returning your original papers illegally collected by them,
5. Your liability is restricted to the bond amount only and the company can not arm twist/blackmail you to pay the bond amount for getting back your papers,
6. If police fail to take any action, you can file a W.P. against police inaction.