NEW : AFP officials to meet January to discuss the issue . Romanian officials seek to inventory customers of food supplier for tainted products . `` The level of contamination suggests that Comigel was not following the appropriate production process for our Tesco product , and we will not take food from their facility again , '' said Tim Smith , a Tesco executive . French officials say the problem does n't involve slaughterhouses in their country . 23 nations may be involved in supply chain .
NEW : AFP officials to meet January to discuss the issue . Romanian officials seek to inventory customers of food supplier for tainted products . French officials say the problem does n't involve slaughterhouses in their country . 23 nations may be involved in supply chain .