<span class=normal>And finally how many versions were made for these characters? <BR><BR><br><p class=clear>&nbsp;</p>Over a hundred iterations, changes and modifications were made. Why should Pandu be a cop at all? Why is he Kolhapuri and why not from Haryana? Why do we need the character at all in the film and what is the motive or want of this character that drives him or her? We looked at psychological needs of the character to define the physical form. Of course, above all this was that the characters needed to drive the story forward which was the prime objective.</span>