Brescia striker Andrea Caracciolo is thought to be on Fiorentina's list of replacements for Adrian Mutu, but he has yet to hear from the club.
On Wednesday the Tuscan outfit released a statement expressing their intention to sue Mutu for abandoning training without justification and insubordination.
Fiorentina director of sport Pantaleo Corvino is said to be pursuing a number of possible alternatives for the Romanian centre-forward.
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