Blizzard Closes More Battle.net Accounts

Blizzard's official Battle.net website has been updated with an announcement that they have closed and/or suspended nearly 20,000 accounts for cheating. The main portion of the newsbit to follow:
A number of additional accounts and CD keys have been tied to the use of a hack or cheat program while playing Warcraft III on Battle.net. In keeping with our aggressive stance against cheating, we have permanently closed 12,000 Warcraft III accounts. 6,000 of the Warcraft III CD keys used with the now-closed accounts have been banned from ladder play for one month, and 1,000 more have been banned from ladder play permanently. Repeat offenders risk having their CD keys disabled, which will result in the permanent removal of their copies of Warcraft III from Battle.net.