Surveillance is the monitoring of behavior. Systems surveillance is the process of monitoring the behavior of people, objects or processes within systems for conformity to expected or desired norms in trusted systems for security or social control.

Although the word surveillance in French literally means "watching over",[2] the term is often used for all forms of observation or monitoring, not just visual observation.

[taken from wikipedia]

Well, I guess Hesti surveillance means doing all forms of observation or monitoring Hesti’s behaviour for conform to expected or desired gossip.

Iya kan Gel, Det tik, Mbu, Wal, dst dst..
Uhhh, cape dehhh

Hahaha ^ ^