Del Nero has not been charged and denied any wrongdoing, saying the raid was related to an investigation on a company he hired for a personal business transaction.
On Thursday, the federation will announce the new Brazil coach, widely expected to be 2002 World Cup-winning coach Luiz Felipe Scolari.
The announcement of Scolari would give Brazil a representative in the Confederations Cup draw, when the team will find out who it will play in the opener.
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