Cameroon expels thousands of Nigerians in Boko Haram fight

Cameroon has expelled more than 3,000 Nigerians as part of the fight against Nigeria’s Islamic extremists who have launched attacks across borders, officials said.
Authorities also arrested hundreds of Cameroonians and Nigerians accused of collaborating with Boko Haram, said Midjiyawa Bakary, governor of Cameroon’s Far North region.