What does the murder of banquo suggest about the effects of evil on evildoers?

The murder of Banquo suggests that the effects of evil on evildoers is that they will become used to the murders every time they toughen. It also suggests that as somebody is evil did not mean they can hideaway with it. Evildoers will usually be penalized for their actions.

i remeber a bit, but i don't have the exact qoute.

it said that everytime you chopped a head off a new one grew in it's place.

explanation:

both inform the reader that faryad and liaqat were not given the chance to tell their version of events at the police station.

hope this