Brussels, 25/01/2005 (Agence Europe) - The Commission has authorised plans for the British WPP Group plc to buy the American Grey Global Group Inc., for a sum in the region on 1.5 billion dollars. Both companies are present on the advertising and public relations markets. Further to its investigations, the Commission has noted that the operation would mainly affect the fields of commercial communication and media buying. Commercial communication covers a vast range of activities, such as...