Further arrests in UK and Libya

British police have arrested a tenth person over the suicide attack in Manchester, as they investigate what they're calling a "terrorist network" behind the blast.

Cảnh sát Anh bên ngoài một chung cư ở Manchester, nơi một phụ nữ bị bắt Source: AAP

Twenty-two people were killed, including children, and another 64 injured after a pop concert in the northwest England city.