Here's something I grabbed from Planet CS:
In a united front against cheating in Counter-Strike the BarrysWorld CS League (BWCSL), United Kingdom CS League (UKCSL), and the Wireplay CS League (WPCSL), have joined forces. This is in the wake of a clan being caught cheating in a UKCSL league match.
In the UKCSL game, CSA v ASF, ASF noticed something was wrong after all of the players on the team started reporting to each other how they would be hidden on areas of the map, totally out of line of sight from anyone, but were still getting shot at, dead on target through walls and ceilings. SAS (member of the ASF) and the rest of the clan collected demos as evidence to prove that CSA were using cheats. Upon talking with the match admin and showing 3 demos from different players POVs + chasecam modes to a number of other admins, it was decided that the CSA were indeed using some form of aids in the game.
Cheating will not be tolerated by the BWCSL, UKCSL, nor the WPCSL. Since SAS and Krazylegs were in the CSA v ASF game they were able to see it at first hand, and as a result CSA have been banned from all 3 leagues.
This is a stern warning to all CS clans. If you are using a 'cheat', then please remove them now. Any clans caught using them will be banned not from just one league but from all 3 UK leagues.
http://hosted.barrysworld.com/leagues/bwcsl
http://www.ukccl.net/ukcsl
http://www.wpcsl.co.uk
The demos can be found at
http://www.btinternet.com/~avatar