<p>Iraq's elite Counter-Terrorism Service said on Monday it had arrested the "administrative chief" of the Islamic State group after his arrival at Baghdad airport.</p>.<p>The man, known as Abu Naba, was detained in October as he was "getting into a taxi, just after landing in Baghdad", CTS spokesman Sabah al-Noaman told <em>AFP</em>.</p>.<p>Describing him as a "major target", Noaman said Abu Naba had been steering financial support to IS, organising meetings and relaying messages between jihadist members.</p>.<p>"He began his jihadist path in 2003 with Al-Qaeda, before joining various groups that eventually led to IS," he said.</p>.<p>But Noaman declined to reveal Abu Naba's real name, where he had been flying in from and how he managed to cross through airport security before he was apprehended.</p>.<p>In 2014, the ultra-conservative and violent faction seized a third of Iraqi territory, which local troops backed by the US-led coalition only recaptured in late 2017.</p>.<p>More than a year later, in 2019, IS lost its last foothold in neighbouring Syria.</p>.<p>Jihadist sleeper cells have continued to wage hit-and-run attacks, including one north of Baghdad late Saturday that killed six security forces and four civilians.</p>.<p>They have also continued to transfer funds and personnel across Iraqi territory, Iraqi and Western officials say.</p>.<p>"Abu Naba had been in contact with remaining members of IS in Iraq, and we were monitoring their conversations for a long time," said Noaman.</p>.<p>Since his arrest, Abu Naba has remained in Iraqi custody and is being interrogated.</p>.<p>Noaman said he would be tried under Iraq's counter-terror law, which carries the death penalty for "membership in a terrorist organisation".</p>.<p>Iraq ranks fifth among countries that carry out death sentences, according to Amnesty International, which documented 100 executions in the country in 2019.</p>.<p>Since declaring IS defeated in 2017, Iraq has sentenced to death hundreds of its own citizens for membership in the jihadist faction but only a small proportion have been carried out.</p>.<p>On November 16, 21 men convicted of "terrorism" charges were hanged at the notorious Nasiriyah prison in southern Iraq, which the United Nations warned was "deeply troubling."</p>
<p>Iraq's elite Counter-Terrorism Service said on Monday it had arrested the "administrative chief" of the Islamic State group after his arrival at Baghdad airport.</p>.<p>The man, known as Abu Naba, was detained in October as he was "getting into a taxi, just after landing in Baghdad", CTS spokesman Sabah al-Noaman told <em>AFP</em>.</p>.<p>Describing him as a "major target", Noaman said Abu Naba had been steering financial support to IS, organising meetings and relaying messages between jihadist members.</p>.<p>"He began his jihadist path in 2003 with Al-Qaeda, before joining various groups that eventually led to IS," he said.</p>.<p>But Noaman declined to reveal Abu Naba's real name, where he had been flying in from and how he managed to cross through airport security before he was apprehended.</p>.<p>In 2014, the ultra-conservative and violent faction seized a third of Iraqi territory, which local troops backed by the US-led coalition only recaptured in late 2017.</p>.<p>More than a year later, in 2019, IS lost its last foothold in neighbouring Syria.</p>.<p>Jihadist sleeper cells have continued to wage hit-and-run attacks, including one north of Baghdad late Saturday that killed six security forces and four civilians.</p>.<p>They have also continued to transfer funds and personnel across Iraqi territory, Iraqi and Western officials say.</p>.<p>"Abu Naba had been in contact with remaining members of IS in Iraq, and we were monitoring their conversations for a long time," said Noaman.</p>.<p>Since his arrest, Abu Naba has remained in Iraqi custody and is being interrogated.</p>.<p>Noaman said he would be tried under Iraq's counter-terror law, which carries the death penalty for "membership in a terrorist organisation".</p>.<p>Iraq ranks fifth among countries that carry out death sentences, according to Amnesty International, which documented 100 executions in the country in 2019.</p>.<p>Since declaring IS defeated in 2017, Iraq has sentenced to death hundreds of its own citizens for membership in the jihadist faction but only a small proportion have been carried out.</p>.<p>On November 16, 21 men convicted of "terrorism" charges were hanged at the notorious Nasiriyah prison in southern Iraq, which the United Nations warned was "deeply troubling."</p>