Illegal immigration is facilitated by criminal networks  Repatriating illegal immigrants would lead to fewer opportunities for criminal networks to gain entry to the country. Illegal Immigration is linked to dangerous criminal activity such as people and drug trafficking, terrorism and the sex trade. An estimated 270 000 victims of human trafficking live in industrialized countries, of whom 43% are forced into commercial sexual exploitation, mostly women and girls1. This is both dangerous for those involved in illegal immigration but also increases the criminal activity in a country, putting lawful residents at risk. The state also has a duty to protect its citizens from the harms associated with illegal immigration. Illegal immigration fuels dangerous industries such as prostitution and the drug trade, repatriating illegal immigrants cuts off a vital source of labour for these industries and could contribute to the eradication of these industries.  1 UN.GIFT, "Human Trafficking: The Facts",, accessed 31 August 2011