Ecuador's Byron Castillo and Chile's Eduardo Vargas
Ecuador's Byron Castillo (left) has played 10 times for Ecuador

A claim of ineligibility against one of their players was dismissed by the world governing body.

In June, the right-back was deemed eligible by the world governing body of football.

Castillo is a member of the appeals committee of the world's largest sports organization.

The player was considered to be holding permanent Ecuadorian nationality based on the documents presented.

The Football Federation of Chile has accused Castillo of using a false birth certificate to register as an athlete in order to play for his country.

The city of General Villamil Playas in 1998 was the location of Castillo's birth.

The current decision is subject to an appeal, according to Fifa.

The opening match of the World Cup will be played on November 20th.

Everything you need to know about your Premier League team bannerBBC Sport banner footer