UN Special Rapporteur on human rights and counterterrorism Ben Emmerson announced (PDF) on Jan. 24 that he will begin investigating the legality of the use of drone strikes. Emmerson said that after asking the US to allow an independent investigation of its use of targeted killings last year, there is still no consensus among the international community as to the legality of the conduct. He stated an investigation by the UN was necessary in order to establish clear international guidelines on the use of this and other emerging technology:

Prisoners in some Afghan-run detention facilities are still being beaten and tortured, according to an annual report (PDF) released Jan. 20 by the UN Assistance Mission in Afghanistan (UNAMA). UNAMA interviewed 635 conflict-related detainees in detention facilities across Afghanistan, finding that more than half of those interviewed had experienced maltreatment and torture. Fourteen different methods of torture were described, including prolonged and severe beatings with cables, pipes, hoses or wooden sticks, and suspension from the ceiling by the wrists or from chains attached to the wall so that the victim's toes barely touch the ground or he is completely suspended in the air for lengthy periods. Detainees were also threatened with sexual violence or execution. Torture generally took the form of abusive interrogation techniques by Afghan officials seeking information or a confession:

Pakistan's Foreign Affairs Minister Hina Rabbani Khar on Jan. 22 condemned US drone attacks as a violation of Pakistan's sovereignty and international law. Khar stated that the drone attacks are "counterproductive" and that she plans to discuss the issue with the US and its ambassador to Pakistan. Earlier this month, retired general Stanley McChrystal expressed similar concerns cautioning against the overuse of drone attacks and stating that their use breeds resentment around the world. US President Barack Obama, who personally approves each drone strike against suspected terrorists, is expected to sign off on a manual which will establish rules for the administration's targeted killing program. However, the administration's counter-terrorism manual will exempt drone strikes against al-Qaeda and Taliban targets in Pakistan from being bound by the new rules.

Former Liberian president Charles Taylor on Jan. 22 began his appeal in The Hague against his conviction and 50-year sentence for war crimes committed during the civil war in Sierra Leone. Taylor's 42-point appeal states that the the UN-backed Special Court for Sierra Leone (SCSL) made "systematic errors" in evaluating evidence and relied on hearsay testimony of the 94 prosecution witnesses as the basis for its fact-finding.

Malian security forces have killed civilians in the town of Niono in central Mali (Ségou region), Human Rights Watch (HRW) reported on Jan. 20. HRW said that Mali's army has been targeting ethnic groups associated with rebels in the north, particularly Tuaregs and Arabs. HRW called on Mali's government, as well as France and West African nations to ensure that civilians are protected from violence. During the ongoing fighting between the Malian government and Islamist rebels, HRW has accused both sides of committing human rights violations, and urged rebel groups earlier this week to release all child soldiers.

The son of Libya's deposed leader Moammar Qaddafi appeared in court in Zintan, Libya, on Jan. 17. Saif al-Islam Qaddafi is accused of transferring information related to Libya's national security to an International Criminal Court (ICC) delegation. He is also accused of insulting Libya's new flag and attempting to escape from prison. Saif al-Islam's trial was postponed until May because he was not represented by a lawyer at the hearing. One of Saif al-Islam's co-defendants in the case related to information on Libya's national security is his ICC-appointed lawyer Melinda Taylor.

More than 50 countries asked the UN Security Council on Jan. 14 to refer the situation in Syria to the International Criminal Court (ICC). In this joint letter, Switzerland, along with 56 other states from all continents, noted the Syrian authorities' failure to investigate and prosecute war crimes allegedly committed since March 2011 as the basis for much-needed accountability and judicial action in the region. The letter stated: "Since [March 2011], the situation on the ground has only become more desperate, with attacks on the civilian population and the commission of atrocities having almost become the norm." Due to the fact that Syria is not a party to the Rome Statute, the founding treaty of the ICC, the only way to investigate the matter is to receive a referral from the UN Security Council.

A Saudi Arabian court on Jan. 15 convicted prominent Egyptian human rights lawyer Ahmed el-Gezawi of smuggling drugs. Despite requests from Saudi prosecutors for the death penalty, el-Gezawi was given a sentence of five years imprisonment and 300 lashes. El-Gezawi's arrest in April 2012 sparked protests outside the Saudi Embassy in Cairo by those who believe the activist was arrested for insulting King Abdullah, leading Saudi Arabia to close its embassy in Egypt for a week. Saudi authorities maintain that he was arrested for attempting to smuggle 20,000 anti-anxiety pills into the country. El-Gezawi had previously filed lawsuits on behalf of 34 Egyptians who were detained in Saudi Arabia without a stated reason. The Arabic Network for Human Rights Information (ANHRI) denounced the decision as a political sentence that violates principles of freedom of expression.