E/2002/68/Add.1 5. Ensuring that legislation prevents trafficked persons from being prosecuted, detained or punished for the illegality of their entry or residence or for the activities they are involved in as a direct consequence of their situation as trafficked persons. 6. Ensuring that the protection of trafficked persons is built into anti-trafficking legislation, including protection from summary deportation or return where there are reasonable grounds to conclude that such deportation or return would represent a significant security risk to the trafficked person and/or her/his family. 7. Providing legislative protection for trafficked persons who voluntarily agree to cooperate with law enforcement authorities, including protection of their right to remain lawfully within the country of destination for the duration of any legal proceedings. 8. Making effective provision for trafficked persons to be given legal information and assistance in a language they understand as well as appropriate social support sufficient to meet their immediate needs. States should ensure that entitlement to such information, assistance and immediate support is not discretionary but is available as a right for all persons who have been identified as trafficked. 9. Ensuring that the right of trafficking victims to pursue civil claims against alleged traffickers is enshrined in law. 10. Guaranteeing that protections for witnesses are provided for in law. 11. Making legislative provision for the punishment of public sector involvement or complicity in trafficking and related exploitation. Guideline 5: Ensuring an adequate law enforcement response Although there is evidence to suggest that trafficking in persons is increasing in all regions of the world, few traffickers have been apprehended. More effective law enforcement will create a disincentive for traffickers and will therefore have a direct impact upon demand. An adequate law enforcement response to trafficking is dependent on the cooperation of trafficked persons and other witnesses. In many cases, individuals are reluctant or unable to report traffickers or to serve as witnesses because they lack confidence in the police and the judicial system and/or because of the absence of any effective protection mechanisms. These problems are compounded when law enforcement officials are involved or complicit in trafficking. Strong measures need to be taken to ensure that such involvement is investigated, prosecuted and punished. Law enforcement officials must also be sensitized to the paramount requirement of ensuring the safety of trafficked persons. This responsibility lies with the investigator and cannot be abrogated. States and, where applicable, intergovernmental and non-governmental organizations should consider: 1. Sensitizing law enforcement authorities and officials to their primary responsibility to ensure the safety and immediate well-being of trafficked persons. 2. Ensuring that law enforcement personnel are provided with adequate training in the investigation and prosecution of cases of trafficking. This training should be sensitive to the needs of trafficked persons, particularly those of women and 9