UPDATE 1-Brazil's Usiminas board seeks to oust CEO, sources say
March 22, 2017 at 14:27 PM EDT
SAO PAULO, March 22 (Reuters) - Most members of Usinas Siderúrgicas de Minas Gerais SA's board want to oust Chief Executive Officer Rômel de Souza for allegedly taking action to replenish the Brazilian steelmaker's cash balance without the board's permission, three people with knowledge of the matter said on Wednesday.