Mr Mell's dismissal from Salem House turns a classroom quarrel into a public demonstration of how authority and privilege operate within the school. J. Steerforth provokes the assistant by invoking his poverty; Mr Mell refuses to deny it, and Mr. Creakle dismisses him. The departure is made especially consequential by the pupils' conflicting responses: the school cheers at its master's direction, while David Copperfield feels remorse and Thomas Traddles openly mourns the teacher who has been forced out.

Background and Setting

David arrives at Salem House during the school holidays, sent there as punishment while the other boys are at home. The school is quiet and its classroom empty of pupils, a setting that makes the establishment seem less like a welcoming place of learning than an institution organized around discipline. Mr Mell, its assistant, guides David through this unfamiliar environment. Earlier, David had noticed that Mr Mell's boots were badly worn, a small but concrete sign of the limited means that later become the center of the confrontation.

The dismissal takes place after the boys have returned to their school routine. Mr Mell's position is already vulnerable: J. Steerforth enjoys favor among the pupils, while Mr Mell's poor circumstances are visible and, as the exchange establishes, known to the schoolmaster. The scene therefore involves more than disagreement between a teacher and a pupil. Steerforth can use his social advantage to challenge Mr Mell, while Mr. Creakle controls whether the assistant is permitted to keep his position.

The Classroom Confrontation

Mr Mell objects when J. Steerforth uses his favored place in the school to insult him. Thomas Traddles speaks up in protest, but Mr Mell tells him to be quiet and continues addressing Steerforth. He describes the conduct as an abuse of privilege against someone less fortunate who had given no offense. David is present as the exchange escalates. The conflict briefly makes the schoolroom feel suspended: the pupils watch as Mr. Creakle enters with Tungay, and Mr Mell sits still with his face in his hands.

Mr. Creakle turns the dispute into an inquiry about the assistant's own conduct. Mr Mell explains that he had objected to a pupil using his favored position to degrade him. The schoolmaster instead challenges Mr Mell for speaking about favoritism in a way that, in his view, showed insufficient respect toward the principal and employer. Mr Mell concedes that he had not chosen his words judiciously while angry. That concession does not settle the matter; it gives Mr. Creakle an opening to assert his authority over an employee whose position and circumstances are already precarious.

Disclosure and Dismissal

J. Steerforth then makes Mr Mell's poverty explicit, identifying the dependence of Mr Mell's mother on charitable support. Mr. Creakle requires the assistant to say publicly whether the disclosure is true. Mr Mell confirms it. He also indicates that Mr. Creakle has long been aware of his circumstances, even if the schoolmaster had not previously been told them directly. The exchange thus brings private hardship into the classroom and makes the teacher's economic vulnerability part of a public contest.

Mr. Creakle does not discipline J. Steerforth for the insult. Instead, he declares that Mr Mell has been in the wrong position and tells him that their employment relationship is over, urging him to leave promptly. Mr Mell accepts the dismissal without delay. Before going, he addresses the whole room, wishes the pupils well, and singles out J. Steerforth with the hope that he will eventually feel ashamed of his conduct. He says that he would rather see Steerforth as an adversary than as a friend to himself or anyone he cared about. The departure is practical as well as symbolic: Mr Mell gathers his flute and a few books, leaves the desk key for the person who will replace him, and walks out carrying his belongings.

The School's Response and David's Memory

After Mr Mell leaves, Mr. Creakle addresses the school through Tungay. He thanks J. Steerforth for defending the school's independence and standing, although he acknowledges that the pupil did so too forcefully. He then shakes Steerforth's hand, and the boys cheer. David joins them, uncertain what the cheers are for, but supposing they are meant for Steerforth. He feels miserable and reproaches himself for not showing his grief. His silence is tied to the admiration and deference he feels toward the older pupil: he fears that visible sympathy for Mr Mell would appear disloyal to J. Steerforth.

Thomas Traddles responds differently. He is punished with the cane for crying instead of cheering, and afterward insists that Mr Mell has been wronged. J. Steerforth dismisses this protest, while David continues to feel the weight of his own failure to take a clear stand. The scene sets the boys' spontaneous judgments against the official response: Mr. Creakle presents Steerforth's conduct as service to the school, while the pupils' distress reveals that the dismissal has not erased their sense of injustice.

David later remembers the rest of the half-year at Salem House as a jumble of daily hardship: cold schoolrooms, difficult lessons, canings, damaged copybooks, and a monotonous routine. Against that larger recollection, Mr Mell's removal is a sharp, personal episode in which the school's hierarchies become visible. Its consequence is not only the loss of an assistant but also David's lasting awareness that admiration for a powerful friend can restrain sympathy for someone being treated unjustly.