Manchester City great Sergio Aguero will be with Argentina at this year's World Cup.

Aguero was forced into retirement while with Barcelona due to heart problems earlier this season.

Argentina coach Lionel Scaloni announced: "The news about Sergio is obviously very well received here.

"I've talked to him and to the president of the Argentine Football Federation.

"It is very important that his role is clearly defined. We do not want him to come just to do anything."