CHAPTER IV 
JUDICIAL PROCEDURE 
Section Four 
Inquiry 
Article 19 
A. to conduct inquiry into and examination of incidents occurring in society, which, based on their nature or scope, can reasonably be suspected of constituting gross violations of human rights;
CHAPTER IV 
JUDICIAL PROCEDURE 
Section Four 
Inquiry 
Article 19 
G. on the order of the investigator to: 
examine of letters; 
undertake search and seizure; 
examine houses, yards, buildings, and other places that certain parties occupy 
or own; 
dispatch specialists pertinent to the investigation.
1. States Parties shall, in accordance with the provisions of this Part and under procedures of national law, comply with requests by the Court to provide the following assistance in relation to investigations or prosecutions:
(b) The taking of evidence, including testimony under oath, and the production of evidence, including expert opinions and reports necessary to the Court;