 Rouvoet, of the ChristianUnion, made clear that a cabinet of CDA-PvdA-SP looks like the most obvious coalition.Subsequently, Hoekstra continued his talks with a CDA-PvdA-SP coalition in mind .After introductory talks on December 6 between Marijnissen (SP) and Balkenende (CDA), it was acknowledged that the formation of an CDA-SP-PvdA cabinet would be difficult as their viewpoints are far apart.