[Resolved]  Spice Jet Airlines — Deducted Extra money in cancellation

Address:

Bangalore, Karnataka

I booked ticket on 26th Feb 2013, NF[protected] and NF[protected], And received eticket that time with cacclletion charges 1000(towards airline company)+250(make mytrip), but on sept 14th 2013 they sent me another modified e-ticket having cancelletion charge of 1500+250. Is it legal to change the cancellation charges anytime? If so they can charge anything at any time.Also may deduct the whole ticket price.. Please advise