The Saskatchewan Union of Nurses (SUN), which represents more than 10,000 registered nurses, and SAHO reached a new agreement on Monday. SUN represents more than 10,000 registered nurses, registered psychiatric nurses and nurses (nurses). Unions representing tens of thousands of health care workers in Saskatchewan have agreed on new interim collective agreements. The Government of Saskatchewan said the contract was another step in reaching a new collective agreement with a single health authority in the province. . . .