Spain boss Del Bosque waiting for decision from Atletico Madrid's Diego Costa
The Brazilian is weighing up committing to Spain.
Del Bosque concedes it is not an easy situation for the 25-year-old, who has played twice for Brazil in friendlies, but believes a final decision will be made soon.
"We are going to have a conversation with him. He's expressed his desire to us and he's in a difficult situation because Brazil also want him and he has to decide. In the next few weeks he will decide," Del Bosque said on TVE.
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