Calls have mounted in the US and Britain for a ban on weapons exports to the United Arab Emirates over the Persian Gulf country?s military support for a militia group involved in extrajudicial killings in Sudan?s Darfur region. The demands came after Sudan?s Rapid Support Forces (RSF) militants took control of the city of el-Fasher on October 26 and carried out serious human rights violations against people fleeing the North Darfur?s capital. US Senator for Maryland Chris Van Hollen said, ?As we witness horrific scenes in el-Fasher, the UAE continues arming the RSF ? which the US has determined is...