sentences:  Due to the sporadic nature of football competitions in the country, with a league not in place until the 21st century, and only the United Football League (UFL) to last more than a season, and a national cup competition not being consistently held annually, achieving a double has been mostly impossible until recently.The establishment of the UFL in 2009 led to annual league and cup tournaments.The institution of the PFF National Men's Club Championship (the national cup) in 2011 (next held in 2013) after years of dormancy meant that a domestic treble could now be contested.