On Saturday, Italy's Inter will play in the final of the Club World Cup in Abu Dhabi. While the tournament may currently be seen as a diversionary exhibition for FIFA, its predecessor, the Intercontinental Cup, achieved a level of notoriety in the 1960s, particularly following an infamous game between Milan and Estudiantes in 1969 that resulted in broken bones, red cards and mass arrests. It was a battle that established the Argentinean club's formidable reputation for anti-futbol, and damaged the competition's integrity.