The Football Federation of Chile have announced that they will turn to the Court of Arbitration for Sport after their attempts to get Ecuador kicked out of the upcoming World Cup suffered another blow.
The Chilean national team failed to qualify for the upcoming tournament in Qatar having finished seventh in the qualifying campaign - only the top four teams booking their place at the World Cup.
However, they believe that Ecuador have a case to answer with star Byron Castillo having apparently been born in Colombia in 1995 and not in the Ecuadorian city of General Villamil Playas, as stated on his official documents.