It was back in mid-October when OKEx had closed withdrawals, and the Malta-based exchange has yet to spill the beans regarding an on-going investigation yet to be specified. While there is chatter of detainment, OKEx is adamant that this is simply rumors, all the while denying customers access to withdrawals from the exchange. It’s been three weeks, now, and no proper details about the matter have managed to crawl out of the woodworks.