Nigerian high commissioner is recalled and a special envoy will be send to South African President Cyril Ramaphosa to address recent xenophobic attacks during urban violence outbreaks, said Information Minister Lai Mohammed at a press briefing in Abuja. Nigeria to recall its top diplomat to South Africa -information minister https://t.co/RdimuyEk5R pic.twitter.com/xjksjoK821 — Reuters Africa (@ReutersAfrica) September…