EXHIBIT 23.3 The Board of Directors Kupper Parker Communications, Incorporated 8301 Maryland Avenue St Louis Missouri MO63105 Dear Sirs As Independent Registered Auditors, we hereby consent to the use in this registration statement of our report dated January 16th 2001 relating to CGT (UK) Limited, included herein and to all references to our firm included in this registration statement. /s/ Edwards Edwards Registered Auditors Cambridgeshire, England October 12th 2001.