Anger of farmers: in Rungis, tension rises a notch. Faced with the threat of a blockage of the largest food center in Île-de-France, traders fear delivery delays.

"The market starts at five o'clock. I'm late. It's complicated for me to buy what I need and make a display," says a greengrocer. "A waste of time but also of money, especially if the products run out," says another.