Brussels, 06/08/2001 (Agence Europe) - The Efta Surveillance Authority published guidelines end-June on "vertical restraints" which correspond to similar guidelines previously issued by the European Commission (see EUROPE of 26 May 2000, p.15). The measures adopted by Efta complement the block exemption applicable to "vertical agreements" (i.e. agreements relating to the sale or purchase of goods or services between companies operating at different levels of the production or distribution...