No, never. Gandhi used to claim the Partition would be over his dead body. So after Partition when he didn't die, we killed him. Usually an assassination of a leader is either for personal benefit or to acquire power. We killed Gandhi because he was harmful to India. And it was a selfless act. No one paid us a single penny for it. Our love for the motherland made us do it. We are not ashamed of it. Gandhi should have been honest to admit that his life was a failure.
You see, right from Pakistan and Bangladesh every Muslim is a converted Hindu. Gandhi's appeasement attitude (towards the Muslims) went far too much. That was why we killed him. Two hundred and fifty thousand Hindus were killed in Noakhali in October 1946. Hindu women were forced to remove their sindhoor and do Muslim rituals. And Gandhi said, 'Hindus must bow their heads if Muslims want to kill them. We should follow the principle of ahimsa (non-violence).' How can any sensible person tolerate this? Our action was not for a handful of people -- it was for all the refugees who came from Pakistan.
So, till this day, I have never regreted being one of the conspirators in Gandhi's assassination. In fact, many of Nathuram's friends told me after my release, 'Nathuram ni gadhav pana kela, tyani majha chance ghalavla' (Nathuram did you an injustice. He made you miss your chance to kill Gandhi).