How Turkey captured dead IS leader’s wife

Turkey has captured a wife of former Islamic State (IS) group leader Abu Bakr al-Baghdadi, President Recep Tayyip Erdogan says.
On Tuesday Turkey said it had detained Baghdadi’s sister in Syria.
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Baghdadi killed himself during a raid by US special forces on his compound in north-west Syria last month.

His death was hailed as a victory for US President Donald Trump, but critics argue that IS remains a security threat in Syria and elsewhere.