I just checked the President of India's web site. If Prof A.P.J.Kalam who incidentally still appears as President of India (shows how efficient our government websites managers are), is India's ELEVENTH president, how can Patil be the THIRTEENTH? Either one got away when no one was looking, or Rediff's incompetence has become proverbial and articles are dashed off without being checked for errors and omissions and corrected accordingly. Incorrect reporting should be punishable by law.