Nigeria's Abuja 'hit by two blasts'

Two bomb blasts have rocked the outskirts of the Nigerian capital, with casualties reported, officials say.
The first struck near a police station in Kuje, 25 miles (40km) from Abuja, the second hit a bus stop in Nyanya.
One official said 10 people had been "critically injured". However, an official quoted by AFP news agency reports "a number of dead".
While Islamist group Boko Haram has attacked Abuja before, its insurgency has mostly focused on the north-east.