What section of the story line of Poison contains Timber's apology to the doctor for Harry's harsh words?

In the story "Poison" by Roald Dahl, Timber's apology to the doctor occurs after the intense confrontation regarding Harry's condition. Feeling guilt over Harry's harsh Words directed at the doctor, Timber expresses regret for his friend's behavior. This moment emphasizes Timber's loyalty and concern for the doctor's feelings, highlighting the tension and dynamics between the characters. The apology serves as a pivotal moment in addressing the strain caused by Harry's situation.