The very low sulphur fuel oil market (VLSFO) in Asia softened on Tuesday as more arbitrage supplies are expected to arrive at the Singapore hub, while high sulphur fuel oil (HSFO) was little changed despite some active spot trading. Singapore’s 0.5% VLSFO cash premium MFO05-SIN-DIF eased to $6.98 a metric ton, while cracks LFO05SGDUBCMc1 were …