1The proceeding authority shall clearly and precisely explain the defendant the fact attributed to him, communicate the evidence against him/her and, when this does not compromise the investigations, indicate him the sources [of evidence].
2The proceeding authority shall invite him to explain everything he deems useful for his defense and asks him direct questions.
3If the defendant refuses to answer, this shall be recorded in the minutes. The minutes shall also mention, if necessary, any physical characteristics and possible distinguishing marks of the defendant.