Haven't you read any of the things I have written? Do you not understand the point of this tale or have you decided to accept saladin's (as a non-Hindu) interpretation of things? I suggest you go back and read the paragraph that explains what this story is saying, instead of analyzing the character motives and actions - which is not what it's supposed to be about, seeing as the Puranas also contain stories of separate Gods who are vengeful (which clashes with what is told in the BG or else).
The Puranas are stories, some fables like these, and some based on kings and queens and such. In the end, the stories are meant to get a message across. I think you should look at the story that saladin quotes again. Look at the way it is written and how it appears. Look at the way it is worded and how it comes off as. The intent should be clear.
You are calling the Puranas like they are "holy scriptures" like the Bible is to Christians, that is not the case. It was already explained that Puranas were written for a specific purpose and are not to be mixed up with the Vedas or the Bhagavad Gita.