	ec must explain farm policy to u s france says the u s and the european community could enter into a new  dispute unless urgent action is taken to explain ec farm policy to the u s congress french official sources said they said prime minister jacques chirac planned to urge ec commission president jacques delors to send a team of experts to washington as soon as possible chirac returned to paris this morning after three days of talks in new york and washington in which  and protectionism featured prominently at the centre of the new  tension is an ec commission proposal to tax vegetable oils the sources said reuter 
