How does Lodovico respond to Othello after he “strikes" Desdemona?

Lodovico is shocked. He says that Othello is being too rough and that nobody in Venice will believe Othello could do such a thing. He demands that Othello apologize to Desdemona,

"My lord, this would not be believed in Venice, Though I should swear I saw ’t. 'Tis very much. Make her amends, she weeps."