Ricky van Wolfswinkel has left Norwich to sign with Vitesse Arnhem in his native Netherlands.
FC Twente will play in the Dutch top-flight Eredivisie next season after all, following a successful appeal against a decision to relegate the club.
The Dutch football association's licensing commission has recommended relegating FC Twente to the second tier.
The Dutch football association has docked former league champion FC Twente three points for the second time this year for failing to meet targets set for their financial recovery.
The Eerste Divisie club's appointment of Van Eck follows the sacking of Ruud Kaiser, who was dismissed following a 5-0 home defeat to Volendam.
Respected daily De Volkskrant reported that two matches involving Tilburg team Willem II -- against Ajax and Feyenoord -- were fixed during the 2009-2010 season by players allegedly paid by a Singaporean syndicate.