within their jurisdiction who have been recruited or used in hostilities and to provide assistance for their physical and psychological recovery and social reintegration. Under war, civil unrest, armed conflict and other emergency situations, children and youths are also offered protection under the United Nations Declaration on the Protection of Women and Children in Emergency and Armed Conflict. To accommodate the proper disarmament, demobilisation and reintegration of former members of armed groups, the United Nations started the Integrated DDR Standards in 2006. War crimes Opinion is currently divided over whether children should be prosecuted for war crimes. International law does not prohibit the prosecution of children who commit war crimes, but Article 37 of the Convention on the Rights of the Child limits the punishment that a child can receive: "Neither capital punishment nor life imprisonment without possibility of release shall be imposed for offenses committed by persons below eighteen years of age." Example: Sierra Leone In the wake of the Sierra Leonean Civil War, the UN mandated the Special Court for Sierra Leone (SCSL) to try former combatants aged 15 and older for breaches of humanitarian law, including war crimes. However, the Paris Principles state that children who participate in armed conflict should be regarded first as victims, even if they may also be perpetrators: This principle was reflected in the Court's statute, which did not rule out prosecution but emphasised the need to rehabilitate and reintegrate former child soldiers. David Crane, the first Chief Prosecutor of the Sierra Leone tribunal, interpreted the statute in favour of prosecuting those who had recruited children, rather than the children themselves, no matter how heinous the crimes they had committed. Example: Omar Khadr In the US, prosecutors charged Omar Khadr, a Canadian, for offences they allege he committed in Afghanistan while under the age of 16 and fighting for the Taliban against US forces. These crimes carry a maximum penalty of life imprisonment under US law. In 2010, while under torture and duress, Khadr pleaded guilty to murder in violation of the laws of war, attempted murder in violation of the laws of war, conspiracy, two counts of providing material support for terrorism, and spying. The plea was offered as part of a plea bargain, which would see Khadr deported to Canada after one year of imprisonment to serve seven further years there. Omar Khadr remained in Guantanamo Bay and the Canadian