PART 1
IMMIGRATION TO CANADA
DIVISION 6
DETENTION AND RELEASE
58 Release — Immigration Division
(1) (c) the Minister is taking necessary steps to inquire into a reasonable suspicion that they are inadmissible on grounds of security, violating human or international rights, serious criminality, criminality or organized criminality;
Crimes against humanity
Genocide
War crimes
Provisional arrest
Provisional arrest for national proceedings
Provisional arrest - release - national proceedings
EDIT.