Search up facts about the both of their arrests. I mean this is not a really hard question
Can you provide an image or something
His "best friend" and fellow soldier before he ascended to kingship, Banquo. One of the prophecies mentions Banquo's predecessors being Kings, as in his son, grandson, great-grandson etc. So Macbeth orders for him and his son to be killed so that he may never produce a child that threatens Macbeth's throne. However Banquo's son survives, and Banquo does not.
Commitee made their own decision because it is for animals or some other thing