Liam Neeson has said that he is meeting with Luc Besson to see if they can meet on ideas over a sequel to the surpise 2008 action hit Taken.
Neeson has always said that he is not big on sequels but the character he played in it was so good that i think alot of people would be glad to see a return to the screen for his CIA kick-ass.
Plot is central to his hesitations it would seem but what they shouldn't do is rehash the original but take the character and give him a new challenge in his world. It worked for Bourne and Neeson's character could well develop into that sort of franchise.