SOUTH Africa's state-owned logistics company Transnet said it reached an "impasse" in talks with Chinese rail equipment manufacturer CRRC E-Loco, despite last year's settlement over procurement contracts. The two have engaged in legal battles after Transnet halted the supply of 1,064 locomotives from four original equipment suppliers, including CRRC, saying that 2014 contracts worth 54.4 billion rands ($3.20 billion) had been unlawfully awarded by the previous board and management. On Thursday, without giving details, Transnet said CRRC had shown unwillingness to engage with South African authorities to "normalise its operations" in the country. A CRRC spokesperson did not immediately respond…