The Nigeria Police Force has arrested a notorious armed robbery gang terrorising parts of Adamawa State and the Republic of Cameroon. Members of the four-man gang consisting of two Cameroonians and two Nigerians were arrested in the early hours of Monday, according to the police. They were reported to have stormed the residence of the Adamawa State Commissioner of Environment, Muhammed Sadiq Wali on Sunday and carted away valuables including a Toyota Hilux van.