An army captain has told Reuters that gunmen used machine guns and hand grenades in an attack on a military post near Dhuluiya, 70 km (45 miles) north of Baghdad.
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The attack on a college in Garissa, Kenya, comes a day after President Uhuru Kenyatta declared: ''Kenya is safe".
The pre-trial hearing for a British banker, accused of murdering two women in Hong Kong last November, was adjourned for five weeks.
Conservationists say one of the UK's most threatened butterflies has recorded its best year for a decade following 2014's warm spring.