The Committee has defined the conditions of admissibility of communications which must be submitted either by the victim himself or, when this is not possible, by a third person, who must prove that he is authorized to act on the victim's behalf.
委员会已经规定了受理来文的条件：来文必须要由有关受害人亲自提交；如果他无法提交，也可由第三方提交，但是必须证明得到受害人的授权。