Wolves are set to snap up Celta Vigo fullback Jonny Castro.
AS says Jonny will complete his £6million move from Celta Vigo to Atletico Madrid - then join Wolves on loan.
He will complete his move to the capital today.
But Atletico are believed to have reached their wages limit and will send the full-back to Wolverhampton on Tuesday.
The defender, however, could yet remain in Madrid if Sime Vrsaljko is sold.