Shakespeare breaks up the drama of Scene 1 with a great deal of humor in Scene 2. Explain why it is humorous.(Act4)

Dogberry has brought Borachio and Conrad before the Town Clerk (the Sexton) and is interrogating them. Everything is carefully written down to avoid any mistakes. Dogberry is completely incompetent as an examiner, but the Sexton takes charge and orders the watchman who arrested them to step forward. He relates that he overheard them discussing the plot against Hero's reputation.

The sexton informs the men that they cannot deny the charge since Don John secretly stole away that morning. He further tells them that Hero was accused by Claudio in the church and died from humiliation. The men are bound and ordered to be taken to Leonato.