Originally posted by: HearMeRoar
Chanakya didn't give reason.
Whosoever is of reverse character, whoever has not his organs of sense under his control, will soon perish, though possessed of the whole earth bounded by the four quarters.
For example: Bhoja, known also by the name, Dándakya, making a lascivious attempt on a Bráhman maiden, perished along with his kingdom and relations;
So also Karála, the Vaideha. Likewise Janamejaya under the influence of anger against Bráhmans, as well as Tálajangha against the family of Bhrigus.
Aila in his attempt under the influence of greed to make exactions from Bráhmans, as well as Ajabindu, the Sauvíra (in a similar attempt);
Rávana unwilling under the influence of vanity to restore a stranger's wife, as well as Duryodhana to part with a portion of his kingdom; Dambhodbhava as well as Arjuna of Haihaya dynasty being so haughty as to despise all people;
Vátápi in his attempt under the influence of overjoy to attack Agastya, as well as the corporation of the Vrishnis in their attempt against Dvaipáyana.
http://www.columbia.edu/itc/mealac/pritchett/00litlinks/kautilya/book01.htm
My feeling is that this in some way references Samba and his misdeeds with the rishis. We believe it was Durvasa, but Chanakya was closer to the actual event and likely knew better.
Is Chanakya mentioning about Mahabharata from any authentic source? It would mean even in those times Mahabharata shaped the people's lives