The chances of Neo & Bee being involved if they believed ukyo to be pulling a fast one are somewhere between zero and none. Even if it were found that he did something bad, Neo & Bee would do whatever they think would help get the coins back and then he'd have to face up to the law anyway.
I am sorry to say but another more likely interpretation is that Neo & Bee are trying to cover up what Ukyo did, in order to buy him time. The confused communication from Danny makes this more likely than your interpretation. The last thing is that on Friday he delays his update to Saturday saying that by that time he would be able to give more detailed information. And then on Saturday, without any further explanation, he fails to provide any new information, not to mention anything _detailed_. How do you interpret this?
You might have much more information than most of us and might know what has happened. I do not want to pass judgement, simply because I do not have enough information. All I am saying is that appearances suggest that the scenario I described is more likely, therefore I cannot blame anybody for being doubtful. In fact, reading Danny's communication reminds many of us of Labcoin. In this sort of situation making promises you cannot deliver on and giving out ambiguous and incomplete pieces of information (like "coins are gone") inevitably makes the impression that they want to cover up something shady.