evidence: The Northern Ireland football league system includes the NIFL Premiership, often known colloquially as the "Irish League". One Northern Irish club, Derry City, plays its football outside of the United Kingdom in the Republic of Ireland football league system. Windsor Park, Linfield F.C.'s 20,332-seater stadium, is also the home stadium of the national team. [...] Sport Northern Ireland is the leading public body for the development of sport in Northern Ireland. We distribute funds on behalf of the Exchequer and on behalf of The National Lottery. [...] - ^ "Tracking the Field" (PDF). Ipsos MORI. Archived from the original (PDF) on 19 October 2008. Retrieved 17 October 2008.