When EU agriculture ministers gather in Valletta this weekend for their informal meeting of the Maltese presidency, the French seat will be occupied by Jacques Mézard, the 69-year-old senator President Emmanuel Macron appointed to the agriculture portfolio this Wednesday.Mézard belongs to a small left-of-centre party and is a career politician from the Massif Central area, the mountainous core of France’s suckler farming industry. His region is also home to many dairy and sheep farmers.