habitual daily routines.
When this technique is adopted, the subject is
followed a certain distance.
Then the surveillance is stopped and the time
noted. The next day, another surveillant picks up the subject at the time and
place where the surveillance was previously halted.
The surveillant again
follows the subject for a short distance. This continues day after day until
the surveillance is completed or stopped altogether.
Figure 3-1.
Turning Corner to Right.
3-9
MP0100
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