from EMEKA OKONKWO in Abuja, NigeriaNigeria BureauABUJA, (CAJ News) -TWO Chinese nationals have appeared in a Nigerian court over allegations of illegal mining. Duan Ya Hong and Xiao Yi, alongside their company, Ebuy Concept Limited, have appeared before Justice Evelyn Anyadike of the Federal High Court sitting in Ilorin. The Economic and Financial Crimes Commission