Securities regulators in the United States failed to convince a judge to immediately allow them to check the software of the crypto trading platform Binance US as part of the case against the domestic arm of the world’s largest exchange for digital assets, Bloomberg reported. The SEC complained it had been struggling to obtain information from the entity since it took legal action against it, its global affiliate, and Binance founder and CEO Changpeng Zhao in June. On Sept. 18, the Commission also sought to force the firm to provide more requested information. In its filing, the SEC argued that Binance US had failed to fully comply with a consent order requiring it to hand over documents related to the custody and control of customer crypto funds. The agency claims the exchange has handed over fewer than 250 documents and offered just three witnesses to depose.