In general, those belong to a group known to be linked to certain types of crime who, for instance, have already had some entry to police stations are more likely to be closely observed. The police also monitors closely those who are considered to be originators of disorder and challengers to police authority, as well as those who can be linked to, or are in contact with, other suspects .
En general se incluye a los conocidos aquellos que ya han tenido alguna entrada a los puestos policiales más a todos aquellos que la policía considere que son causantes de desorden y desafío a la autoridad policial y sospechosos, en cuanto están ligados o en contacto con otros sospechosos .