As used in this chapter- (1) "torture" means an act committed by a person acting under the color of law specifically intended to inflict severe physical or mental pain or suffering (other than pain or suffering incidental to lawful sanctions) upon another person within his custody or physical control; (2) "severe mental pain or suffering" means the prolonged mental harm caused by or resulting from- (A) the intentional infliction or threatened infliction of severe physical pain or suffering; (B) the
(a)Use of prior statements. The immigration judge may receive in evidence any oral or written statement that is material and relevant to any issue in the case previously made by the respondent or any other person during any investigation, examination, hearing, or trial. (b)Testimony. Testimony of witnesses appearing at the hearing shall be under oath or affirmation administered by the immigration judge. (c)Depositions. The immigration judge may order the taking of depositions pursuant to § 1003.35