Well we know where we're goin' but we don't know where we've been.
And we know what we're knowin' but we can't say what we've seen.

Sorry, where was I? Unfortunately Raid to Nowhere seem to be adhering to that, and whatever happened when their group of 25 infiltrators stole into Icecrown on April 22nd, and whatever they may have seen while they were there, is being kept firmly under wraps. We may not know what means they employed to achieve their goals, but what is known is that by 20:30 the Scourge was no longer under the control of Arthas; by that point they had seen to it that his journey was at an end.