Brutus did not give Mark Antony any rules.
Casca comments that the noble Brutus's participation in their plot will bring worthiness to their schemes, for "he sits high in all the people's hearts, / And that which would appear offence in us / His countenance, like richest alchemy, / Will change to virtue and to worthiness"
He gives him the letters he has forged to put on Brutus's seat in the Senate, through his windows, and on his statutes, so that Brutus will read them and think the people support him.
As the conspirators depart, Brutus suggests that they try to behave like actors and hide their true feelings and intentions.
artemidorus
You thank them for inviting you and give a reason why you won't be attending.
Because brutus was told that caesar betrayed rome, or would betray it by fulfilling his amition to become king.
Brutus felt that Cicero was too weak and would not follow through with the plan because he was too scared.
He might need to send them on business to Cassius.
He might need to send them on business to Cassius.
No, they do not. An invitation is just that, an invitation. The recipient does not have to attend, nor do they have to give a reason for not attending.
Caesar's ghost says he comes to tell Brutus that he (Brutus) will see him (the ghost) at Philippi. But this is not what he means. What he means is that Caesar will be revenged on Brutus at Philippi
Brutus did not give Mark Antony any rules.
Julius doesn't give Brutus a warning. However, before Julius died, he said "Et tu Brutus" or " and you Brutus". What meant is that even Brutus, who is his friend, wanted him dead.
Casca comments that the noble Brutus's participation in their plot will bring worthiness to their schemes, for "he sits high in all the people's hearts, / And that which would appear offence in us / His countenance, like richest alchemy, / Will change to virtue and to worthiness"
Brutus is the one that is more democratic. After Caesar gets killed, when Brutus and Antony give the speech to the plebians or villagers, Antony want to make sure Brutus and Cassius get what they deserved for what they did. For Brutus, he wants the govt. to change, and to change Rome into a republic.
Cassius was not being a good friend to Brutus. Cassius did not give Brutus money, although it turned out it was Cassius' bankers fault. And Cassius had not been around to comfort Brutus who had to deal with the loss of his wife.