Police in the UK recently reported that they had arrested a hacker who goes by the name Topiary, and often acts as the spokesperson for LulzSec. There's just one problem. A number of the people who follow LulzSec closely (and who have attempted to expose who they really are) note that much of the evidence they have suggests that Topiary is someone entirely different, and that the real Topiary purposely copied his "identity" from a "troll." They're suggesting that the police caught the "troll" instead of the real Topiary. At this point, who knows what's the actual situation, but it wouldn't surprise me if the folks involved in LulzSec were slightly better at covering their tracks (or using misdirection) than the police were at tracking them...