PART I
GENERAL PART
BOOK I
CRIMES AND CRIMINALS
TITLE II
THE CRIME AND ITS COMMISSION
CHAPTER III
PARTICIPATION IN THE COMMISSION OF A CRIME
Article 32.- Principal Criminal.
(1) Any person shall be regarded as having committed a crime as a principal criminal and punished as such if:
(a) he actually commits the crime either directly or indirectly, in particular by means of an animal or a natural force; or
(b) he without performing the criminal act itself fully associates himself with the commission of the crime and the intended result; or
(c) he employs an infant or a person who is mentally deficient or unaware of the circumstances, for the commission of a crime or compels another person to commit a crime .
Individual commission
Joint commission
EDIT.