Brussels, 16/09/2002 (Agence Europe) - Using simplified procedures, the European Commission on 16 September authorised the following buy-outs as being compatible with merger legislation: Vestar Capital Partners IV (United States) may buy up Swedish rail equipment company Sweden's Cardo Rail; Cinven (UK) may buy up the UK's National Car Parks Group; Prudential Financial Inc (US) and Sal. Oppenheim Jr & Cie KgaA (Germany) have been given the green light for joint acquisition of Oppenheim Fonds...