A British aid worker detained by Russian-backed separatists in Ukraine and accused of being a mercenary has died due to “illness and stress”, according to Russian state media reports. Paul Urey was captured in eastern Ukraine in late April and charged with “mercenary activities” by separatists in the self-proclaimed Donetsk People’s Republic (DPR). Russian media reports cite DPR ombudsman, Daria Morozova, who wrote on her Telegram account: “British representatives ignored even the possibility of negotiating his return as part of the prisoner exchange procedure. “Moreover, they did not provide the necessary medical preparations through the Red Cross. Paul Urey was...