Соответствующая норма
Oman
Practice Relating to Rule 100. Fair Trial Guarantees
Section J. Compelling accused persons to testify against themselves or to confess guilt
In 2005, in its second periodic report to the Committee on the Rights of the Child, Oman stated: “Any statement or confession proved to have been extracted under stress or threat of torture, inducement or degrading treatment shall … be invalid.” 
Oman, Second periodic report to the Committee on the Rights of the Child, 8 May 2006, UN Doc. CRC/C/OMN/2, submitted 28 April 2005, § 23; see also §§ 464–467.