Macbeth
What suspicion about Macbeth does banquo reveal in his Soliloquy
Act three,Scene One
Act three,Scene One
He reveals that he thinks Macbeth has killed Duncan to achieve his newly found success,
Thou hast it now: king, Cawdor, Glamis, all,. As the weird women promised, and I fear. Thou played'st most foully for 't.
Banquo suspects bcuz of all the things that the witches predicted have happen and he finds it more than a coincidence tht the events coincide with the murder of duncan.