How does Modeste Mignon develop the theme of Observation and Surveillance?

Modeste Mignon by Honoré de Balzac develops Observation and Surveillance across the chapters the companion marks for this theme.

The plot relies on watching Modeste's reactions during the staged deception, and the detailed descriptions of the landscape and houses emphasize the theme of being observed in a close-knit community.

The Latournelles and Dumay act as a 'troop of spies,' watching the suitors' every move.