The course of an investigation will depend to a large extent
on the circumstances of the offence. In this regard the investigating
agency will wish to take account of the “seriousness”
of the incident. This can range from theft of property to hostage-taking
and ultimately to loss of life. Consequently, the action to be pursued
should be proportionate to the crime committed and consistent with
the laws that were violated. The following considerations will, however,
be common to all piracy and armed robbery investigations: