5th_KoPT_Anniversary_Lecture_by_Justice (Retd) Ruma Pal for the year 2008

4th_KoPT_Anniversary_Lecture_by_Prof.  André Béteille  for the year 2007

3rd_KoPT_Anniversary_Lecture_by_Dr_AP_Mitra for the year 2006

2nd_KoPT_Anniversary_Lecture_by_Prof_B_De for the year 2005

KoPT_Anniversary_Lecture_by_Dr_S._Sen for the year 2004