By Mei Mei Chu KUALA LUMPUR (Reuters) – Malaysia, the world’s second-largest palm oil producer, on Thursday said it might stop palm exports to the European Union after the bloc imposed additional import restrictions on the edible oil due to concerns over deforestation. WHAT IS THE DISAGREEMENT ABOUT? Malaysia and Indonesia have for years been at loggerheads with the European Union over curbs on imports of palm oil, which the two countries say are trade barriers and protectionist measures for the bloc’s domestic oilseed industries. The EU deforestation regulation is in addition to an EU renewab…