I cracked IIT using my obc ncl category..back then my fathers salary was 2 lakhs..i am preparing for IAS now..but my fathers salary is above 6 lakh..twist is that my dad has a business..so the income he shows depends on him..so can he modify his IT returns..So legally as per IT returns i will be under OBC NCL category with proper docs.. Legally i would be safe..i just want to ask whether i should do it or not..moreover uosc checks last three years IT returns and minimum i need to fulfill below 6 lakh criteria just for atleast one year..so plz Sir's guide me..Thank you so much..