Luis Suarez appeals biting ban at sport's highest court

Luis Suarez appealed to the Court of Arbitration (CAS) Friday against his four-month ban imposed by FIFA for biting during the 2014 World Cup in Brazil.

Suarez and his legal team spent five hours before a three-man CAS appeal panel in Lausanne in an attempt to reduce the suspension, which covers all football activity.

The Uruguay striker bit Italy defender Giorgio Chiellini on the shoulder during a World Cup group game in Natal last month.