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 2018 Liga MX championship stage the long tournament era from 1943–44 to 1995–96)." <section begin=Bracket/> <section end=Bracket/> <section begin=Quarterfinals /> "All times are " "Cruz Azul won 3–1 on aggregate" "Monterrey won 3–0 on aggregate" "UNAM won 4–3 on aggregate" "América won 5–4 on aggregate" <section begin=Semifinals/> "All times are " "1–1 on aggregate and tied on away goals. Cruz Azul advanced for being the higher seed in the classification table." "América won 7–2 on aggregate <section begin=Finals/> "América won 2–0 on aggregate" Apertura 2018 Liga MX championship stage The Apertura 2018 Liga MX championship stage commonly known as Liguilla (mini league) was being played