Bond amount in govt organisation

Respected sir, I had worked in an govt organisation for 10 months and they have bond with me .The bond text is as below ###You will serve the corporation for a period of 2year after completion of succesful one year of training,failing which you have to refund to the organisation the entire cost incurred by the organisation on your training(including pay and allowances) alongwith interest theirin from the date of demand with 9% interest rate.### I have not done any institutional training while all other batch mates except me had done 3 month institutional training. but they say that my first year is considered as training year while i have worked as full time employee in this period. Can they claim bond money from me.?is it under the labour law to claim one sided bond amount from me? Please guide me , i shall be very thankful to you. Regards Rohit