Alexandria (United States) (AFP) – Alexanda Kotey, a member of the notorious Islamic State kidnapping cell dubbed the "Beatles," pleaded guilty Thursday in a US court to charges of conspiring to murder four American hostages. "Contrary to the propaganda perpetrated by ISIS, we have given Alexanda Kotey the opportunity to face justice," acting US Attorney Raj Parekh tells reporters outside the court, alongside some of the victims' parents.