Conversation so far:
Did Sanjay Dutt star in any major films in 2007?
Sanjay Dutt starred in movies like Dhamaal and Shootout at Lokhandwala in 2007.
Did Sanjay Dutt act in any films between 2007 and 2009?
Sanjay Dutt acted in Lage Raho Munna Bhai, Dhamaal, Shootout at Lokhandwala, and All the Best between 2007 - 2009.
What did Sanjay Dutt do between 2007 and 2009?
On 31 July 2007, the TADA court sentenced Dutt to six years' rigorous imprisonment under Arms act for illegal possession of weapons.

Question: Did he serve his entire sentence?
Self-contained rewrite: Did Sanjay Dutt serve his entire sentence for illegal possession of weapons?