1999 UNAM strike council of the university, which includes faculty and students, modified the proposal to make the tuition increase voluntary. Barnés declared that the conscience of each student would dictate who would pay increased tuition and who would not. Strikers grew increasingly belligerent and had violent altercations with students who were still attempting to enter the campus to try to resume classes. Meanwhile, UNAM issued multiple warrants against strikers who were accused of stealing computers, vehicles and earthquake monitoring equipment. The strikers took advantage of the situation to resist additional graduation requirements such as tougher examinations and time limits for graduation. When
Apertura 2015 Liga MX championship stage aggregate" "1–1 on aggregate, UNAM advanced for being the higher seed in the classification table" "Toluca won 3–2 on aggregate" <section begin=Semifinals/> <section end=Semifinals/> "All times are " "UNAM won 4–3 on aggregate" "UANL won 2–0 on aggregate" <section begin=Finals/> <section end=Finals/> "All times are " "4–4 on aggregate. UANL won 4–2 on penalty kicks" Apertura 2015 Liga MX championship stage The Apertura 2015 Liga MX championship stage commonly known as "liguilla" (mini league) was played from November 25, 2015 to December 13, 2015. A total of eight teams competed in the championship stage to decide the champions of the