Соответствующая норма
Chad
Practice Relating to Rule 102. Individual Criminal Responsibility
In 1997, in its initial report to the Committee on the Rights of the Child, Chad stated: “In the criminal sphere, articles 22–25 of the Constitution specify that … [n]o one may be held guilty of and prosecuted for an act he has not committed.” 
Chad, Initial report to the Committee on the Rights of the Child, 24 July 1997, UN Doc. CRC/C/3/Add.50, submitted 14 January 1997, § 91.