Iago has used Desdemona’s lost handkerchief and Cassio’s talk about Bianca to convince Othello that she is unfaithful. Othello has agreed to strangle her that night; Iago undertakes to kill Cassio. Venice recalls Othello, appointing Cassio governor. Othello has struck Desdemona before Lodovico.
Othello accuses Desdemona of infidelity despite Emilia’s assurances; Desdemona denies it. She asks Emilia to lay her wedding sheets on the bed. Emilia suspects a slanderer, while Iago blames state business. Roderigo demands answers about his jewels; Iago proposes killing Cassio to delay Desdemona’s departure, claiming Othello is bound for Mauritania. Roderigo agrees to hear more.
Whom does Othello order Desdemona to dismiss?