(c) Medical, psychological and material assistance; and (d) Employment, educational and training opportunities. 4. Each State Party shall take into account, in applying the provisions of this article, the age, gender and special needs of victims of trafficking in persons, in particular the special needs of children, including appropriate housing, education and care. 5. Each State Party shall endeavour to provide for the physical safety of victims of trafficking in persons while they are within its territory. 6. Each State Party shall ensure that its domestic legal system contains measures that offer victims of trafficking in persons the possibility of obtaining compensation for damage suffered. Article 7 Status of victims of trafficking in persons in receiving States 1. In addition to taking measures pursuant to article 6 of this Protocol, each State Party shall consider adopting legislative or other appropriate measures that permit victims of trafficking in persons to remain in its territory, temporarily or permanently, in appropriate cases. 2. In implementing the provision contained in paragraph 1 of this article, each State Party shall give appropriate consideration to humanitarian and compassionate factors. Article 8 Repatriation of victims of trafficking in persons 1. The State Party of which a victim of trafficking in persons is a national or in which the person had the right of permanent residence at the time of entry into the territory of the receiving State Party shall facilitate and accept, with due regard for the safety of that person, the return of that person without undue or unreasonable delay. 2. When a State Party returns a victim of trafficking in persons to a State Party of which that person is a national or in which he or she had, at the time of entry into the territory of the receiving State Party, the right of permanent residence, such return shall be with due regard for the safety of that person and for the status of any legal proceedings related to the fact that the person is a victim of trafficking and shall preferably be voluntary. 3. At the request of a receiving State Party, a requested State Party shall, without undue or unreasonable delay, verify whether a person who is a victim of trafficking in persons is its national or had the right of permanent residence in its territory at the time of entry into the territory of the receiving State Party. 4. In order to facilitate the return of a victim of trafficking in persons who is without proper documentation, the State Party of which that person is a national or in which he or she had the right of permanent residence at the time of entry into the territory of the receiving State Party shall agree to issue,