Regional Updates MEDITERRANEAN/MIDDLE EAST/NORTH AFRICA  Tunisia’s government expects the grain crop this year will be 1.07 MMT of durum wheat, 0.16 MMT of soft wheat, and 0.40 MMT of barley. The overall total is up by 7 percent on last year. The U.S. Grains Council has been working with an Egyptian corn starch company to improve efficiency and profitability. U.S. starch production experts have been consulting in Egypt and analyzed existing production methods and facilities. A USGC study on starch production says that U.S. corn has a 3 to 4 percent higher yield of starch versus corn from other origins. An increased yield of 4 percent could lead to increased profit potential of about $4 million/year on a 1500 MT/day corn proces...