What tone is used in the description of the relationship between the Doctor and his apothecary ironical admiring reproachful?

The tone used in the description of the relationship between the Doctor and his apothecary is primarily one of ironic admiration. While the Doctor may appreciate the apothecary's skills and knowledge, there is also a sense of reproach, as he recognizes the moral complexities and ethical dilemmas inherent in their interactions. This blend of admiration and reproach highlights the ambivalence in their relationship, reflecting both respect and critique.