Regional News  Egypt raised the price of wheat it buys from its farmers by 20 percent to $323.90/MT after January-March imports totaled 23 MMT (up 13 percent) and hit a new record high.  Algeria is reported to have purchased 400-450 KMT of durum wheat most likely sourced from Mexico and Canada at prices of $412-430/MT CNF for May-June delivery.  The Food Agency of France is pushing for a ban on the use of the insecticide Phosphine in cereals crops. Such a move would make it more difficult for the country to export grain to African countries, where treatment is required for import. Barley prices have pushed lower, reportedly, because of this effort.  Slovakia has announced it will ban the import of Ukrainian grain and...