Today Maya used the concept of bg in a twisted way. Krishna tells arjuna u don't kill you are liberating those souls from body. And it happens through me.you are just medium.so don't worry abt Punya and paapa of ur actions. Take gandeeva and fight the war without fear. Here Maya hav decided she is human through which Krishna is gonna eliminate adharma and whatever she does she is not doin it it is done by Krishna through her.so this is goin to be justification of her actions. Second she talks abt collateral damage. The biggest collateral damage of Mahabharata was abhimanyu. Krishna allowed his brutal death to show arjun the reality of his so called relatives so that arjun will fight war with vigour. Who is abhimanyu here. Rishi whom Maya is drawing in chakravyuh.he is gonna get trapped.he is already afraid. He told things which he shouldn't hav now he has to keep his words. Rishi the playboy is trapped for a marriage and he already look a mess. But Maya is gonna draw him more in her chakravyuh with no escape route.