Preparation was the most difficult I've had - Klopp

Liverpool manager Jurgen Klopp says his team "wanted to fight" for Luis Diaz as the police and military continue to search for his father in Colombia amid reports armed men had taken him and his wife. The player's mother, Cilenis Marulanda, was found in Barrancas on Saturday.

READ MORE: Major search under way in Colombia for Diaz's father