We have an update regarding the current WCS EU Challenger series. As part of an ongoing investigation into win-trading, two players have been removed from the WCS EU Challenger series. The players MarineLorD and DnS are now ineligible to participate in the WCS EU Challenger series leading into the WCS Circuit Spring Championship at DreamHack ZOWIE Open Tours. As such, the bracket has been redrawn, and the two places are taken by Bly and Guru, as 15th and 16th seeds.
As of today, this ruling only applies to the WCS EU Challenger series for the WCS Circuit Spring Championship. However, win-trading is a serious offence and there may be further consequences upon completion of the investigation.
Quelle: http://www.teamliquid.net/forum/starcraft-2/507288-marinelord-and-dns-disqualified-from-challenger