Regina-Liberal Party Leader David Karwacki on Oct. 17 proposed to fund some C$400 million in urban infrastructure investments by selling the province’s 49 percent stake in Saskferco Products Inc. According to the Star Phoenix, the Liberals say now is the time to sell as nitrogen is at the top of the cycle. The Mosaic Co. owns 50 percent of Saskferco, with another 1 percent owned by Citibank Canada.