Shri. PratibhaPatil, President of india, school leaving certificate

In school leaving certificate of president of India, shri Pratibha Patil, in row of nationality not mention about her nationality. why she not submitted her Transfer certificate issued after completed her degree?. why she got duplicate certificate from RR vidyalaya for submitting president election?
Smt. Patil received her early education from RR Vidyalaya, Jalgaon and later obtained her Master’s degree in Political Science and Economics from the Mooljee Jetha College, Jalgaon. Later, she obtained the degree of Bachelor of Laws (LL.B.) from Government Law College, Bombay (Mumbai). While in college, she took active part in sports, excelled in table tennis and won several shields at various Inter-collegiate tournaments. Even as an MLA, she pursued her studies as a law student.